90208872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{96377}}^1$

素因数の和:96402

約数の個数: 48

約数和(自身を含む): 263111940

約数和(自身を除く): 172903068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 96377, 192754, 289131, 385508, 578262, 771016, 867393, 1156524, 1252901, 1734786, 2313048, 2505802, 3469572, 3758703, 5011604, 6939144, 7517406, 10023208, 11276109, 15034812, 22552218, 30069624, 45104436, 90208872]

約数ペア:

[(1, 90208872), (2, 45104436), (3, 30069624), (4, 22552218), (6, 15034812), (8, 11276109), (9, 10023208), (12, 7517406), (13, 6939144), (18, 5011604), (24, 3758703), (26, 3469572), (36, 2505802), (39, 2313048), (52, 1734786), (72, 1252901), (78, 1156524), (104, 867393), (117, 771016), (156, 578262), (234, 385508), (312, 289131), (468, 192754), (936, 96377)]