89778612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 266956480

約数和(自身を除く): 177177868

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 121, 132, 146, 154, 219, 231, 242, 292, 308, 363, 438, 462, 484, 511, 726, 803, 847, 876, 924, 1022, 1331, 1452, 1533, 1606, 1694, 2044, 2409, 2541, 2662, 3066, 3212, 3388, 3993, 4818, 5082, 5324, 5621, 6132, 7986, 8833, 9317, 9636, 10164, 11242, 14641, 15972, 16863, 17666, 18634, 22484, 26499, 27951, 29282, 33726, 35332, 37268, 43923, 52998, 55902, 58564, 61831, 67452, 87846, 97163, 102487, 105996, 111804, 123662, 175692, 185493, 194326, 204974, 247324, 291489, 307461, 370986, 388652, 409948, 582978, 614922, 680141, 741972, 1068793, 1165956, 1229844, 1360282, 2040423, 2137586, 2720564, 3206379, 4080846, 4275172, 6412758, 7481551, 8161692, 12825516, 14963102, 22444653, 29926204, 44889306, 89778612]

約数ペア:

[(1, 89778612), (2, 44889306), (3, 29926204), (4, 22444653), (6, 14963102), (7, 12825516), (11, 8161692), (12, 7481551), (14, 6412758), (21, 4275172), (22, 4080846), (28, 3206379), (33, 2720564), (42, 2137586), (44, 2040423), (66, 1360282), (73, 1229844), (77, 1165956), (84, 1068793), (121, 741972), (132, 680141), (146, 614922), (154, 582978), (219, 409948), (231, 388652), (242, 370986), (292, 307461), (308, 291489), (363, 247324), (438, 204974), (462, 194326), (484, 185493), (511, 175692), (726, 123662), (803, 111804), (847, 105996), (876, 102487), (924, 97163), (1022, 87846), (1331, 67452), (1452, 61831), (1533, 58564), (1606, 55902), (1694, 52998), (2044, 43923), (2409, 37268), (2541, 35332), (2662, 33726), (3066, 29282), (3212, 27951), (3388, 26499), (3993, 22484), (4818, 18634), (5082, 17666), (5324, 16863), (5621, 15972), (6132, 14641), (7986, 11242), (8833, 10164), (9317, 9636)]