68658184

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 151776000

約数和(自身を除く): 83117816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 101, 122, 199, 202, 244, 398, 404, 427, 488, 707, 796, 808, 854, 1393, 1414, 1592, 1708, 2786, 2828, 3416, 5572, 5656, 6161, 11144, 12139, 12322, 20099, 24278, 24644, 40198, 43127, 48556, 49288, 80396, 84973, 86254, 97112, 140693, 160792, 169946, 172508, 281386, 339892, 345016, 562772, 679784, 1125544, 1226039, 2452078, 4904156, 8582273, 9808312, 17164546, 34329092, 68658184]

約数ペア:

[(1, 68658184), (2, 34329092), (4, 17164546), (7, 9808312), (8, 8582273), (14, 4904156), (28, 2452078), (56, 1226039), (61, 1125544), (101, 679784), (122, 562772), (199, 345016), (202, 339892), (244, 281386), (398, 172508), (404, 169946), (427, 160792), (488, 140693), (707, 97112), (796, 86254), (808, 84973), (854, 80396), (1393, 49288), (1414, 48556), (1592, 43127), (1708, 40198), (2786, 24644), (2828, 24278), (3416, 20099), (5572, 12322), (5656, 12139), (6161, 11144)]