85838168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 187608960

約数和(自身を除く): 101770792

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 221, 376, 442, 611, 799, 884, 1033, 1222, 1598, 1768, 2066, 2444, 3196, 4132, 4888, 6392, 8264, 10387, 13429, 17561, 20774, 26858, 35122, 41548, 48551, 53716, 70244, 83096, 97102, 107432, 140488, 194204, 228293, 388408, 456586, 631163, 825367, 913172, 1262326, 1650734, 1826344, 2524652, 3301468, 5049304, 6602936, 10729771, 21459542, 42919084, 85838168]

約数ペア:

[(1, 85838168), (2, 42919084), (4, 21459542), (8, 10729771), (13, 6602936), (17, 5049304), (26, 3301468), (34, 2524652), (47, 1826344), (52, 1650734), (68, 1262326), (94, 913172), (104, 825367), (136, 631163), (188, 456586), (221, 388408), (376, 228293), (442, 194204), (611, 140488), (799, 107432), (884, 97102), (1033, 83096), (1222, 70244), (1598, 53716), (1768, 48551), (2066, 41548), (2444, 35122), (3196, 26858), (4132, 20774), (4888, 17561), (6392, 13429), (8264, 10387)]