68954816

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1033}}^1$

素因数の和:1201

約数の個数: 56

約数和(自身を含む): 157581600

約数和(自身を除く): 88626784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 448, 596, 1033, 1043, 1192, 2066, 2086, 2384, 4132, 4172, 4768, 7231, 8264, 8344, 9536, 14462, 16528, 16688, 28924, 33056, 33376, 57848, 66112, 66752, 115696, 153917, 231392, 307834, 462784, 615668, 1077419, 1231336, 2154838, 2462672, 4309676, 4925344, 8619352, 9850688, 17238704, 34477408, 68954816]

約数ペア:

[(1, 68954816), (2, 34477408), (4, 17238704), (7, 9850688), (8, 8619352), (14, 4925344), (16, 4309676), (28, 2462672), (32, 2154838), (56, 1231336), (64, 1077419), (112, 615668), (149, 462784), (224, 307834), (298, 231392), (448, 153917), (596, 115696), (1033, 66752), (1043, 66112), (1192, 57848), (2066, 33376), (2086, 33056), (2384, 28924), (4132, 16688), (4172, 16528), (4768, 14462), (7231, 9536), (8264, 8344)]