90809322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21529}}^1$

素因数の和:21590

約数の個数: 32

約数和(自身を含む): 196353600

約数和(自身を除く): 105544278

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 21529, 43058, 64587, 129174, 409051, 796573, 818102, 1227153, 1593146, 2389719, 2454306, 4779438, 15134887, 30269774, 45404661, 90809322]

約数ペア:

[(1, 90809322), (2, 45404661), (3, 30269774), (6, 15134887), (19, 4779438), (37, 2454306), (38, 2389719), (57, 1593146), (74, 1227153), (111, 818102), (114, 796573), (222, 409051), (703, 129174), (1406, 64587), (2109, 43058), (4218, 21529)]