67729730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5081}}^1$

素因数の和:5162

約数の個数: 32

約数和(自身を含む): 128798208

約数和(自身を除く): 61068478

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 5081, 6665, 10162, 13330, 25405, 50810, 157511, 218483, 315022, 436966, 787555, 1092415, 1575110, 2184830, 6772973, 13545946, 33864865, 67729730]

約数ペア:

[(1, 67729730), (2, 33864865), (5, 13545946), (10, 6772973), (31, 2184830), (43, 1575110), (62, 1092415), (86, 787555), (155, 436966), (215, 315022), (310, 218483), (430, 157511), (1333, 50810), (2666, 25405), (5081, 13330), (6665, 10162)]