87385632

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21169}}^1$

素因数の和:21225

約数の個数: 48

約数和(自身を含む): 234732960

約数和(自身を除く): 147347328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 21169, 42338, 63507, 84676, 127014, 169352, 254028, 338704, 508056, 677408, 910267, 1016112, 1820534, 2032224, 2730801, 3641068, 5461602, 7282136, 10923204, 14564272, 21846408, 29128544, 43692816, 87385632]

約数ペア:

[(1, 87385632), (2, 43692816), (3, 29128544), (4, 21846408), (6, 14564272), (8, 10923204), (12, 7282136), (16, 5461602), (24, 3641068), (32, 2730801), (43, 2032224), (48, 1820534), (86, 1016112), (96, 910267), (129, 677408), (172, 508056), (258, 338704), (344, 254028), (516, 169352), (688, 127014), (1032, 84676), (1376, 63507), (2064, 42338), (4128, 21169)]