86627772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 282428160

約数和(自身を除く): 195800388

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 947, 1089, 1188, 1386, 1452, 1694, 1894, 2079, 2178, 2541, 2772, 2841, 3267, 3388, 3788, 4158, 4356, 5082, 5682, 6534, 6629, 7623, 8316, 8523, 10164, 10417, 11364, 13068, 13258, 15246, 17046, 19887, 20834, 22869, 25569, 26516, 30492, 31251, 34092, 39774, 41668, 45738, 51138, 59661, 62502, 72919, 79548, 91476, 93753, 102276, 114587, 119322, 125004, 145838, 178983, 187506, 218757, 229174, 238644, 281259, 291676, 343761, 357966, 375012, 437514, 458348, 562518, 656271, 687522, 715932, 802109, 875028, 1031283, 1125036, 1312542, 1375044, 1604218, 1968813, 2062566, 2406327, 2625084, 3093849, 3208436, 3937626, 4125132, 4812654, 6187698, 7218981, 7875252, 9625308, 12375396, 14437962, 21656943, 28875924, 43313886, 86627772]

約数ペア:

[(1, 86627772), (2, 43313886), (3, 28875924), (4, 21656943), (6, 14437962), (7, 12375396), (9, 9625308), (11, 7875252), (12, 7218981), (14, 6187698), (18, 4812654), (21, 4125132), (22, 3937626), (27, 3208436), (28, 3093849), (33, 2625084), (36, 2406327), (42, 2062566), (44, 1968813), (54, 1604218), (63, 1375044), (66, 1312542), (77, 1125036), (84, 1031283), (99, 875028), (108, 802109), (121, 715932), (126, 687522), (132, 656271), (154, 562518), (189, 458348), (198, 437514), (231, 375012), (242, 357966), (252, 343761), (297, 291676), (308, 281259), (363, 238644), (378, 229174), (396, 218757), (462, 187506), (484, 178983), (594, 145838), (693, 125004), (726, 119322), (756, 114587), (847, 102276), (924, 93753), (947, 91476), (1089, 79548), (1188, 72919), (1386, 62502), (1452, 59661), (1694, 51138), (1894, 45738), (2079, 41668), (2178, 39774), (2541, 34092), (2772, 31251), (2841, 30492), (3267, 26516), (3388, 25569), (3788, 22869), (4158, 20834), (4356, 19887), (5082, 17046), (5682, 15246), (6534, 13258), (6629, 13068), (7623, 11364), (8316, 10417), (8523, 10164)]