61780994408

素因数分解:

$2^3\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{580343}}^1$

素因数の和:582257

約数の個数: 32

約数和(自身を含む): 132457714560

約数和(自身を除く): 70676720152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1901, 3802, 7604, 13307, 15208, 26614, 53228, 106456, 580343, 1160686, 2321372, 4062401, 4642744, 8124802, 16249604, 32499208, 1103232043, 2206464086, 4412928172, 7722624301, 8825856344, 15445248602, 30890497204, 61780994408]

約数ペア:

[(1, 61780994408), (2, 30890497204), (4, 15445248602), (7, 8825856344), (8, 7722624301), (14, 4412928172), (28, 2206464086), (56, 1103232043), (1901, 32499208), (3802, 16249604), (7604, 8124802), (13307, 4642744), (15208, 4062401), (26614, 2321372), (53228, 1160686), (106456, 580343)]