87810608

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2085

約数の個数: 40

約数和(自身を含む): 177905280

約数和(自身を除く): 90094672

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1552, 1951, 2813, 3902, 5626, 7804, 11252, 15608, 22504, 31216, 45008, 56579, 113158, 189247, 226316, 378494, 452632, 756988, 905264, 1513976, 3027952, 5488163, 10976326, 21952652, 43905304, 87810608]

約数ペア:

[(1, 87810608), (2, 43905304), (4, 21952652), (8, 10976326), (16, 5488163), (29, 3027952), (58, 1513976), (97, 905264), (116, 756988), (194, 452632), (232, 378494), (388, 226316), (464, 189247), (776, 113158), (1552, 56579), (1951, 45008), (2813, 31216), (3902, 22504), (5626, 15608), (7804, 11252)]