74728633

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7867}}^1$

素因数の和:7956

約数の個数: 16

約数和(自身を含む): 90639360

約数和(自身を除く): 15910727

約数列:

[1, 7, 23, 59, 161, 413, 1357, 7867, 9499, 55069, 180941, 464153, 1266587, 3249071, 10675519, 74728633]

約数ペア:

[(1, 74728633), (7, 10675519), (23, 3249071), (59, 1266587), (161, 464153), (413, 180941), (1357, 55069), (7867, 9499)]