68615532

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{1201}}^1$

素因数の和:1260

約数の個数: 72

約数和(自身を含む): 186117680

約数和(自身を除く): 117502148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 529, 621, 828, 1058, 1201, 1242, 1587, 2116, 2402, 2484, 3174, 3603, 4761, 4804, 6348, 7206, 9522, 10809, 14283, 14412, 19044, 21618, 27623, 28566, 32427, 43236, 55246, 57132, 64854, 82869, 110492, 129708, 165738, 248607, 331476, 497214, 635329, 745821, 994428, 1270658, 1491642, 1905987, 2541316, 2983284, 3811974, 5717961, 7623948, 11435922, 17153883, 22871844, 34307766, 68615532]

約数ペア:

[(1, 68615532), (2, 34307766), (3, 22871844), (4, 17153883), (6, 11435922), (9, 7623948), (12, 5717961), (18, 3811974), (23, 2983284), (27, 2541316), (36, 1905987), (46, 1491642), (54, 1270658), (69, 994428), (92, 745821), (108, 635329), (138, 497214), (207, 331476), (276, 248607), (414, 165738), (529, 129708), (621, 110492), (828, 82869), (1058, 64854), (1201, 57132), (1242, 55246), (1587, 43236), (2116, 32427), (2402, 28566), (2484, 27623), (3174, 21618), (3603, 19044), (4761, 14412), (4804, 14283), (6348, 10809), (7206, 9522)]