63969124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2099}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 118188000

約数和(自身を除く): 54218876

約数列:

[1, 2, 4, 19, 38, 76, 401, 802, 1604, 2099, 4198, 7619, 8396, 15238, 30476, 39881, 79762, 159524, 841699, 1683398, 3366796, 15992281, 31984562, 63969124]

約数ペア:

[(1, 63969124), (2, 31984562), (4, 15992281), (19, 3366796), (38, 1683398), (76, 841699), (401, 159524), (802, 79762), (1604, 39881), (2099, 30476), (4198, 15238), (7619, 8396)]