76905972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14939}}^1$

素因数の和:14973

約数の個数: 72

約数和(自身を含む): 228402720

約数和(自身を除く): 151496748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 14939, 29878, 44817, 59756, 89634, 134451, 164329, 179268, 194207, 268902, 328658, 388414, 492987, 537804, 582621, 657316, 776828, 985974, 1165242, 1478961, 1747863, 1971948, 2136277, 2330484, 2957922, 3495726, 4272554, 5915844, 6408831, 6991452, 8545108, 12817662, 19226493, 25635324, 38452986, 76905972]

約数ペア:

[(1, 76905972), (2, 38452986), (3, 25635324), (4, 19226493), (6, 12817662), (9, 8545108), (11, 6991452), (12, 6408831), (13, 5915844), (18, 4272554), (22, 3495726), (26, 2957922), (33, 2330484), (36, 2136277), (39, 1971948), (44, 1747863), (52, 1478961), (66, 1165242), (78, 985974), (99, 776828), (117, 657316), (132, 582621), (143, 537804), (156, 492987), (198, 388414), (234, 328658), (286, 268902), (396, 194207), (429, 179268), (468, 164329), (572, 134451), (858, 89634), (1287, 59756), (1716, 44817), (2574, 29878), (5148, 14939)]