61421974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{23039}}^1$

素因数の和:23115

約数の個数: 16

約数和(自身を含む): 97320960

約数和(自身を除く): 35898986

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 23039, 46078, 714209, 990677, 1428418, 1981354, 30710987, 61421974]

約数ペア:

[(1, 61421974), (2, 30710987), (31, 1981354), (43, 1428418), (62, 990677), (86, 714209), (1333, 46078), (2666, 23039)]