71320596448

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{126613}}^1$

素因数の和:127259

約数の個数: 48

約数和(自身を含む): 145494679680

約数和(自身を除く): 74174083232

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 607, 928, 1214, 2428, 4856, 9712, 17603, 19424, 35206, 70412, 126613, 140824, 253226, 281648, 506452, 563296, 1012904, 2025808, 3671777, 4051616, 7343554, 14687108, 29374216, 58748432, 76854091, 117496864, 153708182, 307416364, 614832728, 1229665456, 2228768639, 2459330912, 4457537278, 8915074556, 17830149112, 35660298224, 71320596448]

約数ペア:

[(1, 71320596448), (2, 35660298224), (4, 17830149112), (8, 8915074556), (16, 4457537278), (29, 2459330912), (32, 2228768639), (58, 1229665456), (116, 614832728), (232, 307416364), (464, 153708182), (607, 117496864), (928, 76854091), (1214, 58748432), (2428, 29374216), (4856, 14687108), (9712, 7343554), (17603, 4051616), (19424, 3671777), (35206, 2025808), (70412, 1012904), (126613, 563296), (140824, 506452), (253226, 281648)]