67920552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1600

約数の個数: 128

約数和(自身を含む): 223200000

約数和(自身を除く): 155279448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1549, 1566, 1624, 1827, 2088, 2436, 3098, 3132, 3654, 4647, 4872, 5481, 6196, 6264, 7308, 9294, 10843, 10962, 12392, 13941, 14616, 18588, 21686, 21924, 27882, 32529, 37176, 41823, 43372, 43848, 44921, 55764, 65058, 83646, 86744, 89842, 97587, 111528, 130116, 134763, 167292, 179684, 195174, 260232, 269526, 292761, 314447, 334584, 359368, 390348, 404289, 539052, 585522, 628894, 780696, 808578, 943341, 1078104, 1171044, 1212867, 1257788, 1617156, 1886682, 2342088, 2425734, 2515576, 2830023, 3234312, 3773364, 4851468, 5660046, 7546728, 8490069, 9702936, 11320092, 16980138, 22640184, 33960276, 67920552]

約数ペア:

[(1, 67920552), (2, 33960276), (3, 22640184), (4, 16980138), (6, 11320092), (7, 9702936), (8, 8490069), (9, 7546728), (12, 5660046), (14, 4851468), (18, 3773364), (21, 3234312), (24, 2830023), (27, 2515576), (28, 2425734), (29, 2342088), (36, 1886682), (42, 1617156), (54, 1257788), (56, 1212867), (58, 1171044), (63, 1078104), (72, 943341), (84, 808578), (87, 780696), (108, 628894), (116, 585522), (126, 539052), (168, 404289), (174, 390348), (189, 359368), (203, 334584), (216, 314447), (232, 292761), (252, 269526), (261, 260232), (348, 195174), (378, 179684), (406, 167292), (504, 134763), (522, 130116), (609, 111528), (696, 97587), (756, 89842), (783, 86744), (812, 83646), (1044, 65058), (1218, 55764), (1512, 44921), (1549, 43848), (1566, 43372), (1624, 41823), (1827, 37176), (2088, 32529), (2436, 27882), (3098, 21924), (3132, 21686), (3654, 18588), (4647, 14616), (4872, 13941), (5481, 12392), (6196, 10962), (6264, 10843), (7308, 9294)]