86902552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16189}}^1$

素因数の和:16267

約数の個数: 32

約数和(自身を含む): 180680400

約数和(自身を除く): 93777848

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 16189, 32378, 64756, 129512, 178079, 356158, 712316, 987529, 1424632, 1975058, 3950116, 7900232, 10862819, 21725638, 43451276, 86902552]

約数ペア:

[(1, 86902552), (2, 43451276), (4, 21725638), (8, 10862819), (11, 7900232), (22, 3950116), (44, 1975058), (61, 1424632), (88, 987529), (122, 712316), (244, 356158), (488, 178079), (671, 129512), (1342, 64756), (2684, 32378), (5368, 16189)]