69994062

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 161266560

約数和(自身を除く): 91272498

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1957, 1987, 3914, 3974, 5871, 5961, 11742, 11922, 17613, 17883, 35226, 35766, 37753, 75506, 113259, 204661, 226518, 339777, 409322, 613983, 679554, 1227966, 1841949, 3683898, 3888559, 7777118, 11665677, 23331354, 34997031, 69994062]

約数ペア:

[(1, 69994062), (2, 34997031), (3, 23331354), (6, 11665677), (9, 7777118), (18, 3888559), (19, 3683898), (38, 1841949), (57, 1227966), (103, 679554), (114, 613983), (171, 409322), (206, 339777), (309, 226518), (342, 204661), (618, 113259), (927, 75506), (1854, 37753), (1957, 35766), (1987, 35226), (3914, 17883), (3974, 17613), (5871, 11922), (5961, 11742)]