89865258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 215136000

約数和(自身を除く): 125270742

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 89, 174, 178, 203, 267, 406, 534, 609, 623, 829, 1218, 1246, 1658, 1869, 2487, 2581, 3738, 4974, 5162, 5803, 7743, 11606, 15486, 17409, 18067, 24041, 34818, 36134, 48082, 54201, 72123, 73781, 108402, 144246, 147562, 168287, 221343, 336574, 442686, 504861, 516467, 1009722, 1032934, 1549401, 2139649, 3098802, 4279298, 6418947, 12837894, 14977543, 29955086, 44932629, 89865258]

約数ペア:

[(1, 89865258), (2, 44932629), (3, 29955086), (6, 14977543), (7, 12837894), (14, 6418947), (21, 4279298), (29, 3098802), (42, 2139649), (58, 1549401), (87, 1032934), (89, 1009722), (174, 516467), (178, 504861), (203, 442686), (267, 336574), (406, 221343), (534, 168287), (609, 147562), (623, 144246), (829, 108402), (1218, 73781), (1246, 72123), (1658, 54201), (1869, 48082), (2487, 36134), (2581, 34818), (3738, 24041), (4974, 18067), (5162, 17409), (5803, 15486), (7743, 11606)]