89475904

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 215066880

約数和(自身を除く): 125590976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 71, 97, 112, 116, 142, 194, 203, 224, 232, 284, 388, 406, 448, 464, 497, 568, 679, 776, 812, 928, 994, 1136, 1358, 1552, 1624, 1856, 1988, 2059, 2272, 2716, 2813, 3104, 3248, 3976, 4118, 4544, 5432, 5626, 6208, 6496, 6887, 7952, 8236, 10864, 11252, 12992, 13774, 14413, 15904, 16472, 19691, 21728, 22504, 27548, 28826, 31808, 32944, 39382, 43456, 45008, 48209, 55096, 57652, 65888, 78764, 90016, 96418, 110192, 115304, 131776, 157528, 180032, 192836, 199723, 220384, 230608, 315056, 385672, 399446, 440768, 461216, 630112, 771344, 798892, 922432, 1260224, 1398061, 1542688, 1597784, 2796122, 3085376, 3195568, 5592244, 6391136, 11184488, 12782272, 22368976, 44737952, 89475904]

約数ペア:

[(1, 89475904), (2, 44737952), (4, 22368976), (7, 12782272), (8, 11184488), (14, 6391136), (16, 5592244), (28, 3195568), (29, 3085376), (32, 2796122), (56, 1597784), (58, 1542688), (64, 1398061), (71, 1260224), (97, 922432), (112, 798892), (116, 771344), (142, 630112), (194, 461216), (203, 440768), (224, 399446), (232, 385672), (284, 315056), (388, 230608), (406, 220384), (448, 199723), (464, 192836), (497, 180032), (568, 157528), (679, 131776), (776, 115304), (812, 110192), (928, 96418), (994, 90016), (1136, 78764), (1358, 65888), (1552, 57652), (1624, 55096), (1856, 48209), (1988, 45008), (2059, 43456), (2272, 39382), (2716, 32944), (2813, 31808), (3104, 28826), (3248, 27548), (3976, 22504), (4118, 21728), (4544, 19691), (5432, 16472), (5626, 15904), (6208, 14413), (6496, 13774), (6887, 12992), (7952, 11252), (8236, 10864)]