64079884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{35521}}^1$

素因数の和:35577

約数の個数: 24

約数和(自身を含む): 125321616

約数和(自身を除く): 61241732

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 35521, 71042, 142084, 390731, 781462, 1456361, 1562924, 2912722, 5825444, 16019971, 32039942, 64079884]

約数ペア:

[(1, 64079884), (2, 32039942), (4, 16019971), (11, 5825444), (22, 2912722), (41, 1562924), (44, 1456361), (82, 781462), (164, 390731), (451, 142084), (902, 71042), (1804, 35521)]