71867304

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1063}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 200457600

約数和(自身を除く): 128590296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1063, 1252, 1878, 2126, 2504, 2817, 3189, 3756, 4252, 5634, 6378, 7512, 8451, 8504, 9567, 11268, 12756, 16902, 19134, 22536, 25512, 28701, 33804, 38268, 57402, 67608, 76536, 114804, 229608, 332719, 665438, 998157, 1330876, 1996314, 2661752, 2994471, 3992628, 5988942, 7985256, 8983413, 11977884, 17966826, 23955768, 35933652, 71867304]

約数ペア:

[(1, 71867304), (2, 35933652), (3, 23955768), (4, 17966826), (6, 11977884), (8, 8983413), (9, 7985256), (12, 5988942), (18, 3992628), (24, 2994471), (27, 2661752), (36, 1996314), (54, 1330876), (72, 998157), (108, 665438), (216, 332719), (313, 229608), (626, 114804), (939, 76536), (1063, 67608), (1252, 57402), (1878, 38268), (2126, 33804), (2504, 28701), (2817, 25512), (3189, 22536), (3756, 19134), (4252, 16902), (5634, 12756), (6378, 11268), (7512, 9567), (8451, 8504)]