85776228

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55411}}^1$

素因数の和:55464

約数の個数: 36

約数和(自身を含む): 221869648

約数和(自身を除く): 136093420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 55411, 110822, 166233, 221644, 332466, 498699, 664932, 997398, 1994796, 2382673, 4765346, 7148019, 9530692, 14296038, 21444057, 28592076, 42888114, 85776228]

約数ペア:

[(1, 85776228), (2, 42888114), (3, 28592076), (4, 21444057), (6, 14296038), (9, 9530692), (12, 7148019), (18, 4765346), (36, 2382673), (43, 1994796), (86, 997398), (129, 664932), (172, 498699), (258, 332466), (387, 221644), (516, 166233), (774, 110822), (1548, 55411)]