78191656

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9109}}^1$

素因数の和:9181

約数の個数: 32

約数和(自身を含む): 155781000

約数和(自身を除く): 77589344

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 9109, 18218, 36436, 72872, 264161, 337033, 528322, 674066, 1056644, 1348132, 2113288, 2696264, 9773957, 19547914, 39095828, 78191656]

約数ペア:

[(1, 78191656), (2, 39095828), (4, 19547914), (8, 9773957), (29, 2696264), (37, 2113288), (58, 1348132), (74, 1056644), (116, 674066), (148, 528322), (232, 337033), (296, 264161), (1073, 72872), (2146, 36436), (4292, 18218), (8584, 9109)]