73927728

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 200

約数和(自身を含む): 253867680

約数和(自身を除く): 179939952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 232, 252, 261, 281, 324, 336, 348, 378, 406, 432, 464, 504, 522, 562, 567, 609, 648, 696, 756, 783, 812, 843, 1008, 1044, 1124, 1134, 1218, 1296, 1392, 1512, 1566, 1624, 1686, 1827, 1967, 2088, 2248, 2268, 2349, 2436, 2529, 3024, 3132, 3248, 3372, 3654, 3934, 4176, 4496, 4536, 4698, 4872, 5058, 5481, 5901, 6264, 6744, 7308, 7587, 7868, 8149, 9072, 9396, 9744, 10116, 10962, 11802, 12528, 13488, 14616, 15174, 15736, 16298, 16443, 17703, 18792, 20232, 21924, 22761, 23604, 24447, 29232, 30348, 31472, 32596, 32886, 35406, 37584, 40464, 43848, 45522, 47208, 48894, 53109, 57043, 60696, 65192, 65772, 70812, 73341, 87696, 91044, 94416, 97788, 106218, 114086, 121392, 130384, 131544, 141624, 146682, 159327, 171129, 182088, 195576, 212436, 220023, 228172, 263088, 283248, 293364, 318654, 342258, 364176, 391152, 424872, 440046, 456344, 513387, 586728, 637308, 660069, 684516, 849744, 880092, 912688, 1026774, 1173456, 1274616, 1320138, 1369032, 1540161, 1760184, 2053548, 2549232, 2640276, 2738064, 3080322, 3520368, 4107096, 4620483, 5280552, 6160644, 8214192, 9240966, 10561104, 12321288, 18481932, 24642576, 36963864, 73927728]

約数ペア:

[(1, 73927728), (2, 36963864), (3, 24642576), (4, 18481932), (6, 12321288), (7, 10561104), (8, 9240966), (9, 8214192), (12, 6160644), (14, 5280552), (16, 4620483), (18, 4107096), (21, 3520368), (24, 3080322), (27, 2738064), (28, 2640276), (29, 2549232), (36, 2053548), (42, 1760184), (48, 1540161), (54, 1369032), (56, 1320138), (58, 1274616), (63, 1173456), (72, 1026774), (81, 912688), (84, 880092), (87, 849744), (108, 684516), (112, 660069), (116, 637308), (126, 586728), (144, 513387), (162, 456344), (168, 440046), (174, 424872), (189, 391152), (203, 364176), (216, 342258), (232, 318654), (252, 293364), (261, 283248), (281, 263088), (324, 228172), (336, 220023), (348, 212436), (378, 195576), (406, 182088), (432, 171129), (464, 159327), (504, 146682), (522, 141624), (562, 131544), (567, 130384), (609, 121392), (648, 114086), (696, 106218), (756, 97788), (783, 94416), (812, 91044), (843, 87696), (1008, 73341), (1044, 70812), (1124, 65772), (1134, 65192), (1218, 60696), (1296, 57043), (1392, 53109), (1512, 48894), (1566, 47208), (1624, 45522), (1686, 43848), (1827, 40464), (1967, 37584), (2088, 35406), (2248, 32886), (2268, 32596), (2349, 31472), (2436, 30348), (2529, 29232), (3024, 24447), (3132, 23604), (3248, 22761), (3372, 21924), (3654, 20232), (3934, 18792), (4176, 17703), (4496, 16443), (4536, 16298), (4698, 15736), (4872, 15174), (5058, 14616), (5481, 13488), (5901, 12528), (6264, 11802), (6744, 10962), (7308, 10116), (7587, 9744), (7868, 9396), (8149, 9072)]