89191956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151687}}^1$

素因数の和:151708

約数の個数: 36

約数和(自身を含む): 242094048

約数和(自身を除く): 152902092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 151687, 303374, 455061, 606748, 910122, 1061809, 1820244, 2123618, 3185427, 4247236, 6370854, 7432663, 12741708, 14865326, 22297989, 29730652, 44595978, 89191956]

約数ペア:

[(1, 89191956), (2, 44595978), (3, 29730652), (4, 22297989), (6, 14865326), (7, 12741708), (12, 7432663), (14, 6370854), (21, 4247236), (28, 3185427), (42, 2123618), (49, 1820244), (84, 1061809), (98, 910122), (147, 606748), (196, 455061), (294, 303374), (588, 151687)]