85156162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1619}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 167106240

約数和(自身を除く): 81950078

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 578, 1547, 1619, 2023, 3094, 3238, 3757, 4046, 7514, 11333, 21047, 22666, 26299, 27523, 42094, 52598, 55046, 147329, 192661, 294658, 357799, 385322, 467891, 715598, 935782, 2504593, 3275237, 5009186, 6082583, 6550474, 12165166, 42578081, 85156162]

約数ペア:

[(1, 85156162), (2, 42578081), (7, 12165166), (13, 6550474), (14, 6082583), (17, 5009186), (26, 3275237), (34, 2504593), (91, 935782), (119, 715598), (182, 467891), (221, 385322), (238, 357799), (289, 294658), (442, 192661), (578, 147329), (1547, 55046), (1619, 52598), (2023, 42094), (3094, 27523), (3238, 26299), (3757, 22666), (4046, 21047), (7514, 11333)]