66917448

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23831}}^1$

素因数の和:23859

約数の個数: 64

約数和(自身を含む): 200188800

約数和(自身を除く): 133271352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 23831, 47662, 71493, 95324, 142986, 190648, 214479, 285972, 309803, 428958, 571944, 619606, 643437, 857916, 929409, 1239212, 1286874, 1715832, 1858818, 2478424, 2573748, 2788227, 3717636, 5147496, 5576454, 7435272, 8364681, 11152908, 16729362, 22305816, 33458724, 66917448]

約数ペア:

[(1, 66917448), (2, 33458724), (3, 22305816), (4, 16729362), (6, 11152908), (8, 8364681), (9, 7435272), (12, 5576454), (13, 5147496), (18, 3717636), (24, 2788227), (26, 2573748), (27, 2478424), (36, 1858818), (39, 1715832), (52, 1286874), (54, 1239212), (72, 929409), (78, 857916), (104, 643437), (108, 619606), (117, 571944), (156, 428958), (216, 309803), (234, 285972), (312, 214479), (351, 190648), (468, 142986), (702, 95324), (936, 71493), (1404, 47662), (2808, 23831)]