61994768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2343

約数の個数: 40

約数和(自身を含む): 131899296

約数和(自身を除く): 69904528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2161, 2608, 3586, 4322, 7172, 8644, 14344, 17288, 23771, 28688, 34576, 47542, 95084, 190168, 352243, 380336, 704486, 1408972, 2817944, 3874673, 5635888, 7749346, 15498692, 30997384, 61994768]

約数ペア:

[(1, 61994768), (2, 30997384), (4, 15498692), (8, 7749346), (11, 5635888), (16, 3874673), (22, 2817944), (44, 1408972), (88, 704486), (163, 380336), (176, 352243), (326, 190168), (652, 95084), (1304, 47542), (1793, 34576), (2161, 28688), (2608, 23771), (3586, 17288), (4322, 14344), (7172, 8644)]