65639336

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2707}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 141032640

約数和(自身を除く): 75393304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 2707, 3031, 3464, 5414, 6062, 10828, 12124, 18949, 21656, 24248, 37898, 75796, 151592, 1172131, 2344262, 4688524, 8204917, 9377048, 16409834, 32819668, 65639336]

約数ペア:

[(1, 65639336), (2, 32819668), (4, 16409834), (7, 9377048), (8, 8204917), (14, 4688524), (28, 2344262), (56, 1172131), (433, 151592), (866, 75796), (1732, 37898), (2707, 24248), (3031, 21656), (3464, 18949), (5414, 12124), (6062, 10828)]