69284752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3407}}^1$

素因数の和:3487

約数の個数: 40

約数和(自身を含む): 141990912

約数和(自身を除く): 72706160

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 3407, 5084, 6814, 10168, 13628, 20336, 27256, 54512, 105617, 139687, 211234, 279374, 422468, 558748, 844936, 1117496, 1689872, 2234992, 4330297, 8660594, 17321188, 34642376, 69284752]

約数ペア:

[(1, 69284752), (2, 34642376), (4, 17321188), (8, 8660594), (16, 4330297), (31, 2234992), (41, 1689872), (62, 1117496), (82, 844936), (124, 558748), (164, 422468), (248, 279374), (328, 211234), (496, 139687), (656, 105617), (1271, 54512), (2542, 27256), (3407, 20336), (5084, 13628), (6814, 10168)]