68902164

素因数分解:

$2^2\times 3^6\times {\mathrm{23629}}^1$

素因数の和:23651

約数の個数: 42

約数和(自身を含む): 180793130

約数和(自身を除く): 111890966

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 23629, 47258, 70887, 94516, 141774, 212661, 283548, 425322, 637983, 850644, 1275966, 1913949, 2551932, 3827898, 5741847, 7655796, 11483694, 17225541, 22967388, 34451082, 68902164]

約数ペア:

[(1, 68902164), (2, 34451082), (3, 22967388), (4, 17225541), (6, 11483694), (9, 7655796), (12, 5741847), (18, 3827898), (27, 2551932), (36, 1913949), (54, 1275966), (81, 850644), (108, 637983), (162, 425322), (243, 283548), (324, 212661), (486, 141774), (729, 94516), (972, 70887), (1458, 47258), (2916, 23629)]