71632574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 118933920

約数和(自身を除く): 47301346

約数列:

[1, 2, 13, 26, 53, 106, 227, 229, 454, 458, 689, 1378, 2951, 2977, 5902, 5954, 12031, 12137, 24062, 24274, 51983, 103966, 156403, 157781, 312806, 315562, 675779, 1351558, 2755099, 5510198, 35816287, 71632574]

約数ペア:

[(1, 71632574), (2, 35816287), (13, 5510198), (26, 2755099), (53, 1351558), (106, 675779), (227, 315562), (229, 312806), (454, 157781), (458, 156403), (689, 103966), (1378, 51983), (2951, 24274), (2977, 24062), (5902, 12137), (5954, 12031)]