71706936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1223}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 133925064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 698, 1047, 1223, 1396, 2094, 2443, 2446, 2792, 3669, 4188, 4886, 4892, 7329, 7338, 8376, 8561, 9772, 9784, 14658, 14676, 17122, 19544, 25683, 29316, 29352, 34244, 51366, 58632, 68488, 102732, 205464, 426827, 853654, 1280481, 1707308, 2560962, 2987789, 3414616, 5121924, 5975578, 8963367, 10243848, 11951156, 17926734, 23902312, 35853468, 71706936]

約数ペア:

[(1, 71706936), (2, 35853468), (3, 23902312), (4, 17926734), (6, 11951156), (7, 10243848), (8, 8963367), (12, 5975578), (14, 5121924), (21, 3414616), (24, 2987789), (28, 2560962), (42, 1707308), (56, 1280481), (84, 853654), (168, 426827), (349, 205464), (698, 102732), (1047, 68488), (1223, 58632), (1396, 51366), (2094, 34244), (2443, 29352), (2446, 29316), (2792, 25683), (3669, 19544), (4188, 17122), (4886, 14676), (4892, 14658), (7329, 9784), (7338, 9772), (8376, 8561)]