77070464

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{19423}}^1$

素因数の和:19468

約数の個数: 32

約数和(自身を含む): 158499840

約数和(自身を除く): 81429376

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 19423, 38846, 77692, 155384, 310768, 602113, 621536, 1204226, 1243072, 2408452, 2486144, 4816904, 9633808, 19267616, 38535232, 77070464]

約数ペア:

[(1, 77070464), (2, 38535232), (4, 19267616), (8, 9633808), (16, 4816904), (31, 2486144), (32, 2408452), (62, 1243072), (64, 1204226), (124, 621536), (128, 602113), (248, 310768), (496, 155384), (992, 77692), (1984, 38846), (3968, 19423)]