81622472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8581}}^1$

素因数の和:8657

約数の個数: 32

約数和(自身を含む): 162199800

約数和(自身を除く): 80577328

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 8581, 9512, 17162, 34324, 68648, 248849, 351821, 497698, 703642, 995396, 1407284, 1990792, 2814568, 10202809, 20405618, 40811236, 81622472]

約数ペア:

[(1, 81622472), (2, 40811236), (4, 20405618), (8, 10202809), (29, 2814568), (41, 1990792), (58, 1407284), (82, 995396), (116, 703642), (164, 497698), (232, 351821), (328, 248849), (1189, 68648), (2378, 34324), (4756, 17162), (8581, 9512)]