86173614

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 193714560

約数和(自身を除く): 107540946

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 389, 397, 558, 778, 794, 1167, 1191, 2334, 2382, 3501, 3573, 7002, 7146, 12059, 12307, 24118, 24614, 36177, 36921, 72354, 73842, 108531, 110763, 154433, 217062, 221526, 308866, 463299, 926598, 1389897, 2779794, 4787423, 9574846, 14362269, 28724538, 43086807, 86173614]

約数ペア:

[(1, 86173614), (2, 43086807), (3, 28724538), (6, 14362269), (9, 9574846), (18, 4787423), (31, 2779794), (62, 1389897), (93, 926598), (186, 463299), (279, 308866), (389, 221526), (397, 217062), (558, 154433), (778, 110763), (794, 108531), (1167, 73842), (1191, 72354), (2334, 36921), (2382, 36177), (3501, 24614), (3573, 24118), (7002, 12307), (7146, 12059)]