70738048

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{3709}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 141907500

約数和(自身を除く): 71169452

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 3709, 4768, 7418, 9536, 14836, 19072, 29672, 59344, 118688, 237376, 474752, 552641, 1105282, 2210564, 4421128, 8842256, 17684512, 35369024, 70738048]

約数ペア:

[(1, 70738048), (2, 35369024), (4, 17684512), (8, 8842256), (16, 4421128), (32, 2210564), (64, 1105282), (128, 552641), (149, 474752), (298, 237376), (596, 118688), (1192, 59344), (2384, 29672), (3709, 19072), (4768, 14836), (7418, 9536)]