90850812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12391}}^1$

素因数の和:12458

約数の個数: 48

約数和(自身を含む): 233167872

約数和(自身を除く): 142317060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 12391, 24782, 37173, 49564, 74346, 148692, 161083, 322166, 483249, 582377, 644332, 966498, 1164754, 1747131, 1932996, 2329508, 3494262, 6988524, 7570901, 15141802, 22712703, 30283604, 45425406, 90850812]

約数ペア:

[(1, 90850812), (2, 45425406), (3, 30283604), (4, 22712703), (6, 15141802), (12, 7570901), (13, 6988524), (26, 3494262), (39, 2329508), (47, 1932996), (52, 1747131), (78, 1164754), (94, 966498), (141, 644332), (156, 582377), (188, 483249), (282, 322166), (564, 161083), (611, 148692), (1222, 74346), (1833, 49564), (2444, 37173), (3666, 24782), (7332, 12391)]