84849136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{279109}}^1$

素因数の和:279136

約数の個数: 20

約数和(自身を含む): 173048200

約数和(自身を除く): 88199064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 279109, 558218, 1116436, 2232872, 4465744, 5303071, 10606142, 21212284, 42424568, 84849136]

約数ペア:

[(1, 84849136), (2, 42424568), (4, 21212284), (8, 10606142), (16, 5303071), (19, 4465744), (38, 2232872), (76, 1116436), (152, 558218), (304, 279109)]