74482864

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{30829}}^1$

素因数の和:30988

約数の個数: 20

約数和(自身を含む): 145270960

約数和(自身を除く): 70788096

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 30829, 61658, 123316, 246632, 493264, 4655179, 9310358, 18620716, 37241432, 74482864]

約数ペア:

[(1, 74482864), (2, 37241432), (4, 18620716), (8, 9310358), (16, 4655179), (151, 493264), (302, 246632), (604, 123316), (1208, 61658), (2416, 30829)]