61282438

素因数分解:

$2^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 108072000

約数和(自身を除く): 46789562

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 343, 569, 686, 1099, 1138, 2198, 3983, 7693, 7966, 15386, 27881, 53851, 55762, 89333, 107702, 178666, 195167, 390334, 625331, 1250662, 4377317, 8754634, 30641219, 61282438]

約数ペア:

[(1, 61282438), (2, 30641219), (7, 8754634), (14, 4377317), (49, 1250662), (98, 625331), (157, 390334), (314, 195167), (343, 178666), (569, 107702), (686, 89333), (1099, 55762), (1138, 53851), (2198, 27881), (3983, 15386), (7693, 7966)]