74711124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 206510304

約数和(自身を除く): 131799180

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 167, 172, 204, 258, 289, 306, 334, 387, 501, 516, 578, 612, 668, 731, 774, 867, 1002, 1156, 1462, 1503, 1548, 1734, 2004, 2193, 2601, 2839, 2924, 3006, 3468, 4386, 5202, 5678, 6012, 6579, 7181, 8517, 8772, 10404, 11356, 12427, 13158, 14362, 17034, 21543, 24854, 25551, 26316, 28724, 34068, 37281, 43086, 48263, 49708, 51102, 64629, 74562, 86172, 96526, 102204, 111843, 122077, 129258, 144789, 149124, 193052, 223686, 244154, 258516, 289578, 366231, 434367, 447372, 488308, 579156, 732462, 868734, 1098693, 1464924, 1737468, 2075309, 2197386, 4150618, 4394772, 6225927, 8301236, 12451854, 18677781, 24903708, 37355562, 74711124]

約数ペア:

[(1, 74711124), (2, 37355562), (3, 24903708), (4, 18677781), (6, 12451854), (9, 8301236), (12, 6225927), (17, 4394772), (18, 4150618), (34, 2197386), (36, 2075309), (43, 1737468), (51, 1464924), (68, 1098693), (86, 868734), (102, 732462), (129, 579156), (153, 488308), (167, 447372), (172, 434367), (204, 366231), (258, 289578), (289, 258516), (306, 244154), (334, 223686), (387, 193052), (501, 149124), (516, 144789), (578, 129258), (612, 122077), (668, 111843), (731, 102204), (774, 96526), (867, 86172), (1002, 74562), (1156, 64629), (1462, 51102), (1503, 49708), (1548, 48263), (1734, 43086), (2004, 37281), (2193, 34068), (2601, 28724), (2839, 26316), (2924, 25551), (3006, 24854), (3468, 21543), (4386, 17034), (5202, 14362), (5678, 13158), (6012, 12427), (6579, 11356), (7181, 10404), (8517, 8772)]