76718754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1151}}^1$

素因数の和:1212

約数の個数: 72

約数和(自身を含む): 198761472

約数和(自身を除く): 122042718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 529, 966, 1058, 1151, 1449, 1587, 2302, 2898, 3174, 3453, 3703, 4761, 6906, 7406, 8057, 9522, 10359, 11109, 16114, 20718, 22218, 24171, 26473, 33327, 48342, 52946, 66654, 72513, 79419, 145026, 158838, 185311, 238257, 370622, 476514, 555933, 608879, 1111866, 1217758, 1667799, 1826637, 3335598, 3653274, 4262153, 5479911, 8524306, 10959822, 12786459, 25572918, 38359377, 76718754]

約数ペア:

[(1, 76718754), (2, 38359377), (3, 25572918), (6, 12786459), (7, 10959822), (9, 8524306), (14, 5479911), (18, 4262153), (21, 3653274), (23, 3335598), (42, 1826637), (46, 1667799), (63, 1217758), (69, 1111866), (126, 608879), (138, 555933), (161, 476514), (207, 370622), (322, 238257), (414, 185311), (483, 158838), (529, 145026), (966, 79419), (1058, 72513), (1151, 66654), (1449, 52946), (1587, 48342), (2302, 33327), (2898, 26473), (3174, 24171), (3453, 22218), (3703, 20718), (4761, 16114), (6906, 11109), (7406, 10359), (8057, 9522)]