85700394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 210908880

約数和(自身を除く): 125208486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 73, 78, 87, 117, 146, 173, 174, 219, 234, 261, 346, 377, 438, 519, 522, 657, 754, 949, 1038, 1131, 1314, 1557, 1898, 2117, 2249, 2262, 2847, 3114, 3393, 4234, 4498, 5017, 5694, 6351, 6747, 6786, 8541, 10034, 12629, 12702, 13494, 15051, 17082, 19053, 20241, 25258, 27521, 30102, 37887, 38106, 40482, 45153, 55042, 65221, 75774, 82563, 90306, 113661, 130442, 164177, 165126, 195663, 227322, 247689, 328354, 366241, 391326, 492531, 495378, 586989, 732482, 985062, 1098723, 1173978, 1477593, 2197446, 2955186, 3296169, 4761133, 6592338, 9522266, 14283399, 28566798, 42850197, 85700394]

約数ペア:

[(1, 85700394), (2, 42850197), (3, 28566798), (6, 14283399), (9, 9522266), (13, 6592338), (18, 4761133), (26, 3296169), (29, 2955186), (39, 2197446), (58, 1477593), (73, 1173978), (78, 1098723), (87, 985062), (117, 732482), (146, 586989), (173, 495378), (174, 492531), (219, 391326), (234, 366241), (261, 328354), (346, 247689), (377, 227322), (438, 195663), (519, 165126), (522, 164177), (657, 130442), (754, 113661), (949, 90306), (1038, 82563), (1131, 75774), (1314, 65221), (1557, 55042), (1898, 45153), (2117, 40482), (2249, 38106), (2262, 37887), (2847, 30102), (3114, 27521), (3393, 25258), (4234, 20241), (4498, 19053), (5017, 17082), (5694, 15051), (6351, 13494), (6747, 12702), (6786, 12629), (8541, 10034)]