81643332

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 193536000

約数和(自身を除く): 111892668

約数列:

[1, 2, 3, 4, 6, 12, 179, 191, 199, 358, 382, 398, 537, 573, 597, 716, 764, 796, 1074, 1146, 1194, 2148, 2292, 2388, 34189, 35621, 38009, 68378, 71242, 76018, 102567, 106863, 114027, 136756, 142484, 152036, 205134, 213726, 228054, 410268, 427452, 456108, 6803611, 13607222, 20410833, 27214444, 40821666, 81643332]

約数ペア:

[(1, 81643332), (2, 40821666), (3, 27214444), (4, 20410833), (6, 13607222), (12, 6803611), (179, 456108), (191, 427452), (199, 410268), (358, 228054), (382, 213726), (398, 205134), (537, 152036), (573, 142484), (597, 136756), (716, 114027), (764, 106863), (796, 102567), (1074, 76018), (1146, 71242), (1194, 68378), (2148, 38009), (2292, 35621), (2388, 34189)]