87705492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149159}}^1$

素因数の和:149180

約数の個数: 36

約数和(自身を含む): 238059360

約数和(自身を除く): 150353868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 149159, 298318, 447477, 596636, 894954, 1044113, 1789908, 2088226, 3132339, 4176452, 6264678, 7308791, 12529356, 14617582, 21926373, 29235164, 43852746, 87705492]

約数ペア:

[(1, 87705492), (2, 43852746), (3, 29235164), (4, 21926373), (6, 14617582), (7, 12529356), (12, 7308791), (14, 6264678), (21, 4176452), (28, 3132339), (42, 2088226), (49, 1789908), (84, 1044113), (98, 894954), (147, 596636), (196, 447477), (294, 298318), (588, 149159)]