56765214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 72

約数和(自身を含む): 137559240

約数和(自身を除く): 80794026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 121, 134, 198, 201, 242, 363, 389, 402, 603, 726, 737, 778, 1089, 1167, 1206, 1474, 2178, 2211, 2334, 3501, 4279, 4422, 6633, 7002, 8107, 8558, 12837, 13266, 16214, 24321, 25674, 26063, 38511, 47069, 48642, 52126, 72963, 77022, 78189, 94138, 141207, 145926, 156378, 234567, 282414, 286693, 423621, 469134, 573386, 847242, 860079, 1720158, 2580237, 3153623, 5160474, 6307246, 9460869, 18921738, 28382607, 56765214]

約数ペア:

[(1, 56765214), (2, 28382607), (3, 18921738), (6, 9460869), (9, 6307246), (11, 5160474), (18, 3153623), (22, 2580237), (33, 1720158), (66, 860079), (67, 847242), (99, 573386), (121, 469134), (134, 423621), (198, 286693), (201, 282414), (242, 234567), (363, 156378), (389, 145926), (402, 141207), (603, 94138), (726, 78189), (737, 77022), (778, 72963), (1089, 52126), (1167, 48642), (1206, 47069), (1474, 38511), (2178, 26063), (2211, 25674), (2334, 24321), (3501, 16214), (4279, 13266), (4422, 12837), (6633, 8558), (7002, 8107)]