87398424

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{39157}}^1$

素因数の和:39200

約数の個数: 48

約数和(自身を含む): 244345920

約数和(自身を除く): 156947496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 39157, 78314, 117471, 156628, 234942, 313256, 352413, 469884, 704826, 939768, 1213867, 1409652, 2427734, 2819304, 3641601, 4855468, 7283202, 9710936, 10924803, 14566404, 21849606, 29132808, 43699212, 87398424]

約数ペア:

[(1, 87398424), (2, 43699212), (3, 29132808), (4, 21849606), (6, 14566404), (8, 10924803), (9, 9710936), (12, 7283202), (18, 4855468), (24, 3641601), (31, 2819304), (36, 2427734), (62, 1409652), (72, 1213867), (93, 939768), (124, 704826), (186, 469884), (248, 352413), (279, 313256), (372, 234942), (558, 156628), (744, 117471), (1116, 78314), (2232, 39157)]