61656756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43177}}^1$

素因数の和:43208

約数の個数: 48

約数和(自身を含む): 174093696

約数和(自身を除く): 112436940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 43177, 86354, 129531, 172708, 259062, 302239, 518124, 604478, 734009, 906717, 1208956, 1468018, 1813434, 2202027, 2936036, 3626868, 4404054, 5138063, 8808108, 10276126, 15414189, 20552252, 30828378, 61656756]

約数ペア:

[(1, 61656756), (2, 30828378), (3, 20552252), (4, 15414189), (6, 10276126), (7, 8808108), (12, 5138063), (14, 4404054), (17, 3626868), (21, 2936036), (28, 2202027), (34, 1813434), (42, 1468018), (51, 1208956), (68, 906717), (84, 734009), (102, 604478), (119, 518124), (204, 302239), (238, 259062), (357, 172708), (476, 129531), (714, 86354), (1428, 43177)]