70159960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134923}}^1$

素因数の和:134947

約数の個数: 32

約数和(自身を含む): 170004240

約数和(自身を除く): 99844280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 134923, 269846, 539692, 674615, 1079384, 1349230, 1753999, 2698460, 3507998, 5396920, 7015996, 8769995, 14031992, 17539990, 35079980, 70159960]

約数ペア:

[(1, 70159960), (2, 35079980), (4, 17539990), (5, 14031992), (8, 8769995), (10, 7015996), (13, 5396920), (20, 3507998), (26, 2698460), (40, 1753999), (52, 1349230), (65, 1079384), (104, 674615), (130, 539692), (260, 269846), (520, 134923)]