72711756

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 208795664

約数和(自身を除く): 136083908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 244, 283, 324, 351, 366, 468, 549, 566, 702, 732, 793, 849, 1053, 1098, 1132, 1404, 1586, 1647, 1698, 2106, 2196, 2379, 2547, 3172, 3294, 3396, 3679, 4212, 4758, 4941, 5094, 6588, 7137, 7358, 7641, 9516, 9882, 10188, 11037, 14274, 14716, 15282, 17263, 19764, 21411, 22074, 22923, 28548, 30564, 33111, 34526, 42822, 44148, 45846, 51789, 64233, 66222, 69052, 85644, 91692, 99333, 103578, 128466, 132444, 155367, 198666, 207156, 224419, 256932, 297999, 310734, 397332, 448838, 466101, 595998, 621468, 673257, 897676, 932202, 1191996, 1346514, 1398303, 1864404, 2019771, 2693028, 2796606, 4039542, 5593212, 6059313, 8079084, 12118626, 18177939, 24237252, 36355878, 72711756]

約数ペア:

[(1, 72711756), (2, 36355878), (3, 24237252), (4, 18177939), (6, 12118626), (9, 8079084), (12, 6059313), (13, 5593212), (18, 4039542), (26, 2796606), (27, 2693028), (36, 2019771), (39, 1864404), (52, 1398303), (54, 1346514), (61, 1191996), (78, 932202), (81, 897676), (108, 673257), (117, 621468), (122, 595998), (156, 466101), (162, 448838), (183, 397332), (234, 310734), (244, 297999), (283, 256932), (324, 224419), (351, 207156), (366, 198666), (468, 155367), (549, 132444), (566, 128466), (702, 103578), (732, 99333), (793, 91692), (849, 85644), (1053, 69052), (1098, 66222), (1132, 64233), (1404, 51789), (1586, 45846), (1647, 44148), (1698, 42822), (2106, 34526), (2196, 33111), (2379, 30564), (2547, 28548), (3172, 22923), (3294, 22074), (3396, 21411), (3679, 19764), (4212, 17263), (4758, 15282), (4941, 14716), (5094, 14274), (6588, 11037), (7137, 10188), (7358, 9882), (7641, 9516)]