66176696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2671}}^1$

素因数の和:2859

約数の個数: 32

約数和(自身を含む): 131462400

約数和(自身を除く): 65285704

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 2671, 3097, 5342, 6194, 10684, 12388, 21368, 24776, 50749, 101498, 202996, 405992, 435373, 870746, 1741492, 3482984, 8272087, 16544174, 33088348, 66176696]

約数ペア:

[(1, 66176696), (2, 33088348), (4, 16544174), (8, 8272087), (19, 3482984), (38, 1741492), (76, 870746), (152, 435373), (163, 405992), (326, 202996), (652, 101498), (1304, 50749), (2671, 24776), (3097, 21368), (5342, 12388), (6194, 10684)]