31970484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3286

約数の個数: 96

約数和(自身を含む): 102045440

約数和(自身を除く): 70074956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3253, 3276, 4914, 6506, 9759, 9828, 13012, 19518, 22771, 29277, 39036, 42289, 45542, 58554, 68313, 84578, 87831, 91084, 117108, 126867, 136626, 169156, 175662, 204939, 253734, 273252, 296023, 351324, 380601, 409878, 507468, 592046, 614817, 761202, 819756, 888069, 1141803, 1184092, 1229634, 1522404, 1776138, 2283606, 2459268, 2664207, 3552276, 4567212, 5328414, 7992621, 10656828, 15985242, 31970484]

約数ペア:

[(1, 31970484), (2, 15985242), (3, 10656828), (4, 7992621), (6, 5328414), (7, 4567212), (9, 3552276), (12, 2664207), (13, 2459268), (14, 2283606), (18, 1776138), (21, 1522404), (26, 1229634), (27, 1184092), (28, 1141803), (36, 888069), (39, 819756), (42, 761202), (52, 614817), (54, 592046), (63, 507468), (78, 409878), (84, 380601), (91, 351324), (108, 296023), (117, 273252), (126, 253734), (156, 204939), (182, 175662), (189, 169156), (234, 136626), (252, 126867), (273, 117108), (351, 91084), (364, 87831), (378, 84578), (468, 68313), (546, 58554), (702, 45542), (756, 42289), (819, 39036), (1092, 29277), (1404, 22771), (1638, 19518), (2457, 13012), (3253, 9828), (3276, 9759), (4914, 6506)]