78179070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3969

約数の個数: 64

約数和(自身を含む): 202590720

約数和(自身を除く): 124411650

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 3335, 3907, 4002, 6670, 7814, 10005, 11721, 19535, 20010, 23442, 39070, 58605, 89861, 113303, 117210, 179722, 226606, 269583, 339909, 449305, 539166, 566515, 679818, 898610, 1133030, 1347915, 1699545, 2605969, 2695830, 3399090, 5211938, 7817907, 13029845, 15635814, 26059690, 39089535, 78179070]

約数ペア:

[(1, 78179070), (2, 39089535), (3, 26059690), (5, 15635814), (6, 13029845), (10, 7817907), (15, 5211938), (23, 3399090), (29, 2695830), (30, 2605969), (46, 1699545), (58, 1347915), (69, 1133030), (87, 898610), (115, 679818), (138, 566515), (145, 539166), (174, 449305), (230, 339909), (290, 269583), (345, 226606), (435, 179722), (667, 117210), (690, 113303), (870, 89861), (1334, 58605), (2001, 39070), (3335, 23442), (3907, 20010), (4002, 19535), (6670, 11721), (7814, 10005)]