71974622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61099}}^1$

素因数の和:61151

約数の個数: 16

約数和(自身を含む): 117312000

約数和(自身を除く): 45337378

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 61099, 122198, 1160881, 1894069, 2321762, 3788138, 35987311, 71974622]

約数ペア:

[(1, 71974622), (2, 35987311), (19, 3788138), (31, 2321762), (38, 1894069), (62, 1160881), (589, 122198), (1178, 61099)]