71494884

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{4483}}^1$

素因数の和:4936

約数の個数: 36

約数和(自身を含む): 181171536

約数和(自身を除く): 109676652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 4483, 5316, 7974, 8966, 13449, 15948, 17932, 26898, 40347, 53796, 80694, 161388, 1985969, 3971938, 5957907, 7943876, 11915814, 17873721, 23831628, 35747442, 71494884]

約数ペア:

[(1, 71494884), (2, 35747442), (3, 23831628), (4, 17873721), (6, 11915814), (9, 7943876), (12, 5957907), (18, 3971938), (36, 1985969), (443, 161388), (886, 80694), (1329, 53796), (1772, 40347), (2658, 26898), (3987, 17932), (4483, 15948), (5316, 13449), (7974, 8966)]