76870872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4873

約数の個数: 96

約数和(自身を含む): 237444480

約数和(自身を除く): 160573608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 4831, 5304, 7956, 9662, 14493, 15912, 19324, 28986, 38648, 43479, 57972, 62803, 82127, 86958, 115944, 125606, 164254, 173916, 188409, 246381, 251212, 328508, 347832, 376818, 492762, 502424, 565227, 657016, 739143, 753636, 985524, 1067651, 1130454, 1478286, 1507272, 1971048, 2135302, 2260908, 2956572, 3202953, 4270604, 4521816, 5913144, 6405906, 8541208, 9608859, 12811812, 19217718, 25623624, 38435436, 76870872]

約数ペア:

[(1, 76870872), (2, 38435436), (3, 25623624), (4, 19217718), (6, 12811812), (8, 9608859), (9, 8541208), (12, 6405906), (13, 5913144), (17, 4521816), (18, 4270604), (24, 3202953), (26, 2956572), (34, 2260908), (36, 2135302), (39, 1971048), (51, 1507272), (52, 1478286), (68, 1130454), (72, 1067651), (78, 985524), (102, 753636), (104, 739143), (117, 657016), (136, 565227), (153, 502424), (156, 492762), (204, 376818), (221, 347832), (234, 328508), (306, 251212), (312, 246381), (408, 188409), (442, 173916), (468, 164254), (612, 125606), (663, 115944), (884, 86958), (936, 82127), (1224, 62803), (1326, 57972), (1768, 43479), (1989, 38648), (2652, 28986), (3978, 19324), (4831, 15912), (5304, 14493), (7956, 9662)]