31699872

素因数分解:

$2^5\times 3^2\times {\mathrm{110069}}^1$

素因数の和:110085

約数の個数: 36

約数和(自身を含む): 90147330

約数和(自身を除く): 58447458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 110069, 220138, 330207, 440276, 660414, 880552, 990621, 1320828, 1761104, 1981242, 2641656, 3522208, 3962484, 5283312, 7924968, 10566624, 15849936, 31699872]

約数ペア:

[(1, 31699872), (2, 15849936), (3, 10566624), (4, 7924968), (6, 5283312), (8, 3962484), (9, 3522208), (12, 2641656), (16, 1981242), (18, 1761104), (24, 1320828), (32, 990621), (36, 880552), (48, 660414), (72, 440276), (96, 330207), (144, 220138), (288, 110069)]