31706808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2484

約数の個数: 64

約数和(自身を含む): 91776000

約数和(自身を除く): 60069192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 2389, 3318, 4424, 4778, 6636, 7167, 9556, 13272, 14334, 16723, 19112, 28668, 33446, 50169, 57336, 66892, 100338, 133784, 188731, 200676, 377462, 401352, 566193, 754924, 1132386, 1321117, 1509848, 2264772, 2642234, 3963351, 4529544, 5284468, 7926702, 10568936, 15853404, 31706808]

約数ペア:

[(1, 31706808), (2, 15853404), (3, 10568936), (4, 7926702), (6, 5284468), (7, 4529544), (8, 3963351), (12, 2642234), (14, 2264772), (21, 1509848), (24, 1321117), (28, 1132386), (42, 754924), (56, 566193), (79, 401352), (84, 377462), (158, 200676), (168, 188731), (237, 133784), (316, 100338), (474, 66892), (553, 57336), (632, 50169), (948, 33446), (1106, 28668), (1659, 19112), (1896, 16723), (2212, 14334), (2389, 13272), (3318, 9556), (4424, 7167), (4778, 6636)]