89943152

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 206951040

約数和(自身を除く): 117007888

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 37, 52, 58, 62, 74, 104, 116, 124, 148, 169, 208, 232, 248, 296, 338, 377, 403, 464, 481, 496, 592, 676, 754, 806, 899, 962, 1073, 1147, 1352, 1508, 1612, 1798, 1924, 2146, 2294, 2704, 3016, 3224, 3596, 3848, 4292, 4588, 4901, 5239, 6032, 6253, 6448, 7192, 7696, 8584, 9176, 9802, 10478, 11687, 12506, 13949, 14384, 14911, 17168, 18352, 19604, 20956, 23374, 25012, 27898, 29822, 33263, 39208, 41912, 46748, 50024, 55796, 59644, 66526, 78416, 83824, 93496, 100048, 111592, 119288, 133052, 151931, 181337, 186992, 193843, 223184, 238576, 266104, 303862, 362674, 387686, 432419, 532208, 607724, 725348, 775372, 864838, 1215448, 1450696, 1550744, 1729676, 2430896, 2901392, 3101488, 3459352, 5621447, 6918704, 11242894, 22485788, 44971576, 89943152]

約数ペア:

[(1, 89943152), (2, 44971576), (4, 22485788), (8, 11242894), (13, 6918704), (16, 5621447), (26, 3459352), (29, 3101488), (31, 2901392), (37, 2430896), (52, 1729676), (58, 1550744), (62, 1450696), (74, 1215448), (104, 864838), (116, 775372), (124, 725348), (148, 607724), (169, 532208), (208, 432419), (232, 387686), (248, 362674), (296, 303862), (338, 266104), (377, 238576), (403, 223184), (464, 193843), (481, 186992), (496, 181337), (592, 151931), (676, 133052), (754, 119288), (806, 111592), (899, 100048), (962, 93496), (1073, 83824), (1147, 78416), (1352, 66526), (1508, 59644), (1612, 55796), (1798, 50024), (1924, 46748), (2146, 41912), (2294, 39208), (2704, 33263), (3016, 29822), (3224, 27898), (3596, 25012), (3848, 23374), (4292, 20956), (4588, 19604), (4901, 18352), (5239, 17168), (6032, 14911), (6253, 14384), (6448, 13949), (7192, 12506), (7696, 11687), (8584, 10478), (9176, 9802)]