63305928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 203040000

約数和(自身を除く): 139734072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 149, 168, 189, 216, 252, 281, 298, 378, 447, 504, 562, 596, 756, 843, 894, 1043, 1124, 1192, 1341, 1512, 1686, 1788, 1967, 2086, 2248, 2529, 2682, 3129, 3372, 3576, 3934, 4023, 4172, 5058, 5364, 5901, 6258, 6744, 7587, 7868, 8046, 8344, 9387, 10116, 10728, 11802, 12516, 15174, 15736, 16092, 17703, 18774, 20232, 23604, 25032, 28161, 30348, 32184, 35406, 37548, 41869, 47208, 53109, 56322, 60696, 70812, 75096, 83738, 106218, 112644, 125607, 141624, 167476, 212436, 225288, 251214, 293083, 334952, 376821, 424872, 502428, 586166, 753642, 879249, 1004856, 1130463, 1172332, 1507284, 1758498, 2260926, 2344664, 2637747, 3014568, 3516996, 4521852, 5275494, 7033992, 7913241, 9043704, 10550988, 15826482, 21101976, 31652964, 63305928]

約数ペア:

[(1, 63305928), (2, 31652964), (3, 21101976), (4, 15826482), (6, 10550988), (7, 9043704), (8, 7913241), (9, 7033992), (12, 5275494), (14, 4521852), (18, 3516996), (21, 3014568), (24, 2637747), (27, 2344664), (28, 2260926), (36, 1758498), (42, 1507284), (54, 1172332), (56, 1130463), (63, 1004856), (72, 879249), (84, 753642), (108, 586166), (126, 502428), (149, 424872), (168, 376821), (189, 334952), (216, 293083), (252, 251214), (281, 225288), (298, 212436), (378, 167476), (447, 141624), (504, 125607), (562, 112644), (596, 106218), (756, 83738), (843, 75096), (894, 70812), (1043, 60696), (1124, 56322), (1192, 53109), (1341, 47208), (1512, 41869), (1686, 37548), (1788, 35406), (1967, 32184), (2086, 30348), (2248, 28161), (2529, 25032), (2682, 23604), (3129, 20232), (3372, 18774), (3576, 17703), (3934, 16092), (4023, 15736), (4172, 15174), (5058, 12516), (5364, 11802), (5901, 10728), (6258, 10116), (6744, 9387), (7587, 8344), (7868, 8046)]