64750356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 180258624

約数和(自身を除く): 115508268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 678, 1017, 1243, 1356, 1447, 2034, 2486, 2894, 3729, 4068, 4341, 4972, 5788, 7458, 8682, 11187, 13023, 14916, 15917, 17364, 22374, 26046, 31834, 44748, 47751, 52092, 63668, 95502, 143253, 163511, 191004, 286506, 327022, 490533, 573012, 654044, 981066, 1471599, 1798621, 1962132, 2943198, 3597242, 5395863, 5886396, 7194484, 10791726, 16187589, 21583452, 32375178, 64750356]

約数ペア:

[(1, 64750356), (2, 32375178), (3, 21583452), (4, 16187589), (6, 10791726), (9, 7194484), (11, 5886396), (12, 5395863), (18, 3597242), (22, 2943198), (33, 1962132), (36, 1798621), (44, 1471599), (66, 981066), (99, 654044), (113, 573012), (132, 490533), (198, 327022), (226, 286506), (339, 191004), (396, 163511), (452, 143253), (678, 95502), (1017, 63668), (1243, 52092), (1356, 47751), (1447, 44748), (2034, 31834), (2486, 26046), (2894, 22374), (3729, 17364), (4068, 15917), (4341, 14916), (4972, 13023), (5788, 11187), (7458, 8682)]