68900259

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 99993600

約数和(自身を除く): 31093341

約数列:

[1, 3, 29, 31, 59, 87, 93, 177, 433, 899, 1299, 1711, 1829, 2697, 5133, 5487, 12557, 13423, 25547, 37671, 40269, 53041, 76641, 159123, 389267, 740863, 791957, 1167801, 2222589, 2375871, 22966753, 68900259]

約数ペア:

[(1, 68900259), (3, 22966753), (29, 2375871), (31, 2222589), (59, 1167801), (87, 791957), (93, 740863), (177, 389267), (433, 159123), (899, 76641), (1299, 53041), (1711, 40269), (1829, 37671), (2697, 25547), (5133, 13423), (5487, 12557)]