69127272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{30971}}^1$

素因数の和:31014

約数の個数: 48

約数和(自身を含む): 193265280

約数和(自身を除く): 124138008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 30971, 61942, 92913, 123884, 185826, 247768, 278739, 371652, 557478, 743304, 960101, 1114956, 1920202, 2229912, 2880303, 3840404, 5760606, 7680808, 8640909, 11521212, 17281818, 23042424, 34563636, 69127272]

約数ペア:

[(1, 69127272), (2, 34563636), (3, 23042424), (4, 17281818), (6, 11521212), (8, 8640909), (9, 7680808), (12, 5760606), (18, 3840404), (24, 2880303), (31, 2229912), (36, 1920202), (62, 1114956), (72, 960101), (93, 743304), (124, 557478), (186, 371652), (248, 278739), (279, 247768), (372, 185826), (558, 123884), (744, 92913), (1116, 61942), (2232, 30971)]