75246860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1733}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 171291456

約数和(自身を除く): 96044596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 167, 260, 334, 668, 835, 1670, 1733, 2171, 3340, 3466, 4342, 6932, 8665, 8684, 10855, 17330, 21710, 22529, 34660, 43420, 45058, 90116, 112645, 225290, 289411, 450580, 578822, 1157644, 1447055, 2894110, 3762343, 5788220, 7524686, 15049372, 18811715, 37623430, 75246860]

約数ペア:

[(1, 75246860), (2, 37623430), (4, 18811715), (5, 15049372), (10, 7524686), (13, 5788220), (20, 3762343), (26, 2894110), (52, 1447055), (65, 1157644), (130, 578822), (167, 450580), (260, 289411), (334, 225290), (668, 112645), (835, 90116), (1670, 45058), (1733, 43420), (2171, 34660), (3340, 22529), (3466, 21710), (4342, 17330), (6932, 10855), (8665, 8684)]