91088972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1218

約数の個数: 36

約数和(自身を含む): 174134016

約数和(自身を除く): 83045044

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 1061, 1651, 2122, 3302, 4244, 6604, 13793, 21463, 27586, 42926, 55172, 85852, 134747, 179309, 269494, 358618, 538988, 717236, 1751711, 3503422, 7006844, 22772243, 45544486, 91088972]

約数ペア:

[(1, 91088972), (2, 45544486), (4, 22772243), (13, 7006844), (26, 3503422), (52, 1751711), (127, 717236), (169, 538988), (254, 358618), (338, 269494), (508, 179309), (676, 134747), (1061, 85852), (1651, 55172), (2122, 42926), (3302, 27586), (4244, 21463), (6604, 13793)]