74556612

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 217048832

約数和(自身を除く): 142492220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 571, 702, 806, 837, 1053, 1116, 1142, 1209, 1404, 1612, 1674, 1713, 2106, 2284, 2418, 2511, 3348, 3426, 3627, 4212, 4836, 5022, 5139, 6852, 7254, 7423, 10044, 10278, 10881, 14508, 14846, 15417, 17701, 20556, 21762, 22269, 29692, 30834, 32643, 35402, 43524, 44538, 46251, 53103, 61668, 65286, 66807, 70804, 89076, 92502, 106206, 130572, 133614, 159309, 185004, 200421, 212412, 230113, 267228, 318618, 400842, 460226, 477927, 601263, 637236, 690339, 801684, 920452, 955854, 1202526, 1380678, 1433781, 1911708, 2071017, 2405052, 2761356, 2867562, 4142034, 5735124, 6213051, 8284068, 12426102, 18639153, 24852204, 37278306, 74556612]

約数ペア:

[(1, 74556612), (2, 37278306), (3, 24852204), (4, 18639153), (6, 12426102), (9, 8284068), (12, 6213051), (13, 5735124), (18, 4142034), (26, 2867562), (27, 2761356), (31, 2405052), (36, 2071017), (39, 1911708), (52, 1433781), (54, 1380678), (62, 1202526), (78, 955854), (81, 920452), (93, 801684), (108, 690339), (117, 637236), (124, 601263), (156, 477927), (162, 460226), (186, 400842), (234, 318618), (279, 267228), (324, 230113), (351, 212412), (372, 200421), (403, 185004), (468, 159309), (558, 133614), (571, 130572), (702, 106206), (806, 92502), (837, 89076), (1053, 70804), (1116, 66807), (1142, 65286), (1209, 61668), (1404, 53103), (1612, 46251), (1674, 44538), (1713, 43524), (2106, 35402), (2284, 32643), (2418, 30834), (2511, 29692), (3348, 22269), (3426, 21762), (3627, 20556), (4212, 17701), (4836, 15417), (5022, 14846), (5139, 14508), (6852, 10881), (7254, 10278), (7423, 10044)]