71304616

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 136745280

約数和(自身を除く): 65440664

約数列:

[1, 2, 4, 8, 67, 134, 151, 268, 302, 536, 604, 881, 1208, 1762, 3524, 7048, 10117, 20234, 40468, 59027, 80936, 118054, 133031, 236108, 266062, 472216, 532124, 1064248, 8913077, 17826154, 35652308, 71304616]

約数ペア:

[(1, 71304616), (2, 35652308), (4, 17826154), (8, 8913077), (67, 1064248), (134, 532124), (151, 472216), (268, 266062), (302, 236108), (536, 133031), (604, 118054), (881, 80936), (1208, 59027), (1762, 40468), (3524, 20234), (7048, 10117)]