86491132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10331}}^1$

素因数の和:10378

約数の個数: 48

約数和(自身を含む): 194406912

約数和(自身を除く): 107915780

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 10331, 20662, 41324, 72317, 134303, 144634, 237613, 268606, 289268, 475226, 537212, 940121, 950452, 1663291, 1880242, 3088969, 3326582, 3760484, 6177938, 6653164, 12355876, 21622783, 43245566, 86491132]

約数ペア:

[(1, 86491132), (2, 43245566), (4, 21622783), (7, 12355876), (13, 6653164), (14, 6177938), (23, 3760484), (26, 3326582), (28, 3088969), (46, 1880242), (52, 1663291), (91, 950452), (92, 940121), (161, 537212), (182, 475226), (299, 289268), (322, 268606), (364, 237613), (598, 144634), (644, 134303), (1196, 72317), (2093, 41324), (4186, 20662), (8372, 10331)]