68562235

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 100454400

約数和(自身を除く): 31892165

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 899, 1015, 1085, 2179, 4495, 6293, 10895, 15253, 31465, 63191, 67549, 76265, 315955, 337745, 442337, 472843, 1958921, 2211685, 2364215, 9794605, 13712447, 68562235]

約数ペア:

[(1, 68562235), (5, 13712447), (7, 9794605), (29, 2364215), (31, 2211685), (35, 1958921), (145, 472843), (155, 442337), (203, 337745), (217, 315955), (899, 76265), (1015, 67549), (1085, 63191), (2179, 31465), (4495, 15253), (6293, 10895)]