63857794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 130056192

約数和(自身を除く): 66198398

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 167, 182, 191, 286, 334, 382, 1001, 1169, 1337, 1837, 2002, 2101, 2171, 2338, 2483, 2674, 3674, 4202, 4342, 4966, 12859, 14707, 15197, 17381, 23881, 25718, 27313, 29414, 30394, 31897, 34762, 47762, 54626, 63794, 167167, 191191, 223279, 334334, 350867, 382382, 414661, 446558, 701734, 829322, 2456069, 2902627, 4561271, 4912138, 5805254, 9122542, 31928897, 63857794]

約数ペア:

[(1, 63857794), (2, 31928897), (7, 9122542), (11, 5805254), (13, 4912138), (14, 4561271), (22, 2902627), (26, 2456069), (77, 829322), (91, 701734), (143, 446558), (154, 414661), (167, 382382), (182, 350867), (191, 334334), (286, 223279), (334, 191191), (382, 167167), (1001, 63794), (1169, 54626), (1337, 47762), (1837, 34762), (2002, 31897), (2101, 30394), (2171, 29414), (2338, 27313), (2483, 25718), (2674, 23881), (3674, 17381), (4202, 15197), (4342, 14707), (4966, 12859)]