79784406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 193233600

約数和(自身を除く): 113449194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 178, 234, 267, 351, 534, 702, 801, 1157, 1277, 1602, 2314, 2403, 2554, 3471, 3831, 4806, 6942, 7662, 10413, 11493, 16601, 20826, 22986, 31239, 33202, 34479, 49803, 62478, 68958, 99606, 113653, 149409, 227306, 298818, 340959, 448227, 681918, 896454, 1022877, 1477489, 2045754, 2954978, 3068631, 4432467, 6137262, 8864934, 13297401, 26594802, 39892203, 79784406]

約数ペア:

[(1, 79784406), (2, 39892203), (3, 26594802), (6, 13297401), (9, 8864934), (13, 6137262), (18, 4432467), (26, 3068631), (27, 2954978), (39, 2045754), (54, 1477489), (78, 1022877), (89, 896454), (117, 681918), (178, 448227), (234, 340959), (267, 298818), (351, 227306), (534, 149409), (702, 113653), (801, 99606), (1157, 68958), (1277, 62478), (1602, 49803), (2314, 34479), (2403, 33202), (2554, 31239), (3471, 22986), (3831, 20826), (4806, 16601), (6942, 11493), (7662, 10413)]