68082756

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 197638560

約数和(自身を除く): 129555804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 139, 147, 196, 204, 238, 278, 294, 343, 357, 417, 476, 556, 588, 686, 714, 833, 834, 973, 1029, 1372, 1428, 1666, 1668, 1946, 2058, 2363, 2401, 2499, 2919, 3332, 3892, 4116, 4726, 4802, 4998, 5831, 5838, 6811, 7089, 7203, 9452, 9604, 9996, 11662, 11676, 13622, 14178, 14406, 16541, 17493, 20433, 23324, 27244, 28356, 28812, 33082, 34986, 40817, 40866, 47677, 49623, 66164, 69972, 81634, 81732, 95354, 99246, 115787, 122451, 143031, 163268, 190708, 198492, 231574, 244902, 286062, 333739, 347361, 463148, 489804, 572124, 667478, 694722, 810509, 1001217, 1334956, 1389444, 1621018, 2002434, 2431527, 3242036, 4004868, 4863054, 5673563, 9726108, 11347126, 17020689, 22694252, 34041378, 68082756]

約数ペア:

[(1, 68082756), (2, 34041378), (3, 22694252), (4, 17020689), (6, 11347126), (7, 9726108), (12, 5673563), (14, 4863054), (17, 4004868), (21, 3242036), (28, 2431527), (34, 2002434), (42, 1621018), (49, 1389444), (51, 1334956), (68, 1001217), (84, 810509), (98, 694722), (102, 667478), (119, 572124), (139, 489804), (147, 463148), (196, 347361), (204, 333739), (238, 286062), (278, 244902), (294, 231574), (343, 198492), (357, 190708), (417, 163268), (476, 143031), (556, 122451), (588, 115787), (686, 99246), (714, 95354), (833, 81732), (834, 81634), (973, 69972), (1029, 66164), (1372, 49623), (1428, 47677), (1666, 40866), (1668, 40817), (1946, 34986), (2058, 33082), (2363, 28812), (2401, 28356), (2499, 27244), (2919, 23324), (3332, 20433), (3892, 17493), (4116, 16541), (4726, 14406), (4802, 14178), (4998, 13622), (5831, 11676), (5838, 11662), (6811, 9996), (7089, 9604), (7203, 9452)]