89705256

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 230947200

約数和(自身を除く): 141241944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 109, 159, 212, 218, 318, 327, 424, 436, 636, 647, 654, 872, 1272, 1294, 1308, 1941, 2588, 2616, 3882, 5176, 5777, 7764, 11554, 15528, 17331, 23108, 34291, 34662, 46216, 68582, 69324, 70523, 102873, 137164, 138648, 141046, 205746, 211569, 274328, 282092, 411492, 423138, 564184, 822984, 846276, 1692552, 3737719, 7475438, 11213157, 14950876, 22426314, 29901752, 44852628, 89705256]

約数ペア:

[(1, 89705256), (2, 44852628), (3, 29901752), (4, 22426314), (6, 14950876), (8, 11213157), (12, 7475438), (24, 3737719), (53, 1692552), (106, 846276), (109, 822984), (159, 564184), (212, 423138), (218, 411492), (318, 282092), (327, 274328), (424, 211569), (436, 205746), (636, 141046), (647, 138648), (654, 137164), (872, 102873), (1272, 70523), (1294, 69324), (1308, 68582), (1941, 46216), (2588, 34662), (2616, 34291), (3882, 23108), (5176, 17331), (5777, 15528), (7764, 11554)]