67173256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3271}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 134282880

約数和(自身を除く): 67109624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 3271, 5134, 6542, 10268, 13084, 20536, 26168, 55607, 111214, 222428, 444856, 493921, 987842, 1975684, 3951368, 8396657, 16793314, 33586628, 67173256]

約数ペア:

[(1, 67173256), (2, 33586628), (4, 16793314), (8, 8396657), (17, 3951368), (34, 1975684), (68, 987842), (136, 493921), (151, 444856), (302, 222428), (604, 111214), (1208, 55607), (2567, 26168), (3271, 20536), (5134, 13084), (6542, 10268)]