78116390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{5869}}^1$

素因数の和:5909

約数の個数: 32

約数和(自身を含む): 154686240

約数和(自身を除く): 76569850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 5869, 6655, 11738, 13310, 29345, 58690, 64559, 129118, 322795, 645590, 710149, 1420298, 3550745, 7101490, 7811639, 15623278, 39058195, 78116390]

約数ペア:

[(1, 78116390), (2, 39058195), (5, 15623278), (10, 7811639), (11, 7101490), (22, 3550745), (55, 1420298), (110, 710149), (121, 645590), (242, 322795), (605, 129118), (1210, 64559), (1331, 58690), (2662, 29345), (5869, 13310), (6655, 11738)]