84165656

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{887}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 163836000

約数和(自身を除く): 79670344

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 409, 818, 887, 1636, 1774, 3272, 3548, 7096, 11861, 23722, 25723, 47444, 51446, 94888, 102892, 205784, 362783, 725566, 1451132, 2902264, 10520707, 21041414, 42082828, 84165656]

約数ペア:

[(1, 84165656), (2, 42082828), (4, 21041414), (8, 10520707), (29, 2902264), (58, 1451132), (116, 725566), (232, 362783), (409, 205784), (818, 102892), (887, 94888), (1636, 51446), (1774, 47444), (3272, 25723), (3548, 23722), (7096, 11861)]