84142556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 160462848

約数和(自身を除く): 76320292

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 163, 181, 326, 362, 652, 713, 724, 1426, 2852, 3749, 4163, 5053, 5611, 7498, 8326, 10106, 11222, 14996, 16652, 20212, 22444, 29503, 59006, 116219, 118012, 129053, 232438, 258106, 464876, 516212, 678569, 914593, 1357138, 1829186, 2714276, 3658372, 21035639, 42071278, 84142556]

約数ペア:

[(1, 84142556), (2, 42071278), (4, 21035639), (23, 3658372), (31, 2714276), (46, 1829186), (62, 1357138), (92, 914593), (124, 678569), (163, 516212), (181, 464876), (326, 258106), (362, 232438), (652, 129053), (713, 118012), (724, 116219), (1426, 59006), (2852, 29503), (3749, 22444), (4163, 20212), (5053, 16652), (5611, 14996), (7498, 11222), (8326, 10106)]