68836504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1187}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 141134400

約数和(自身を除く): 72297896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 659, 1187, 1318, 2374, 2636, 4748, 5272, 7249, 9496, 13057, 14498, 26114, 28996, 52228, 57992, 104456, 782233, 1564466, 3128932, 6257864, 8604563, 17209126, 34418252, 68836504]

約数ペア:

[(1, 68836504), (2, 34418252), (4, 17209126), (8, 8604563), (11, 6257864), (22, 3128932), (44, 1564466), (88, 782233), (659, 104456), (1187, 57992), (1318, 52228), (2374, 28996), (2636, 26114), (4748, 14498), (5272, 13057), (7249, 9496)]