90058486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 170698752

約数和(自身を除く): 80640266

約数列:

[1, 2, 7, 14, 17, 34, 47, 83, 94, 97, 119, 166, 194, 238, 329, 581, 658, 679, 799, 1162, 1358, 1411, 1598, 1649, 2822, 3298, 3901, 4559, 5593, 7802, 8051, 9118, 9877, 11186, 11543, 16102, 19754, 23086, 27307, 31913, 54614, 56357, 63826, 66317, 77503, 112714, 132634, 136867, 155006, 273734, 378397, 464219, 542521, 756794, 928438, 958069, 1085042, 1916138, 2648779, 5297558, 6432749, 12865498, 45029243, 90058486]

約数ペア:

[(1, 90058486), (2, 45029243), (7, 12865498), (14, 6432749), (17, 5297558), (34, 2648779), (47, 1916138), (83, 1085042), (94, 958069), (97, 928438), (119, 756794), (166, 542521), (194, 464219), (238, 378397), (329, 273734), (581, 155006), (658, 136867), (679, 132634), (799, 112714), (1162, 77503), (1358, 66317), (1411, 63826), (1598, 56357), (1649, 54614), (2822, 31913), (3298, 27307), (3901, 23086), (4559, 19754), (5593, 16102), (7802, 11543), (8051, 11186), (9118, 9877)]