71628672

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1811}}^1$

素因数の和:1931

約数の個数: 64

約数和(自身を含む): 192216960

約数和(自身を除く): 120588288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 1811, 2472, 3296, 3622, 4944, 5433, 6592, 7244, 9888, 10866, 13184, 14488, 19776, 21732, 28976, 39552, 43464, 57952, 86928, 115904, 173856, 186533, 231808, 347712, 373066, 559599, 695424, 746132, 1119198, 1492264, 2238396, 2984528, 4476792, 5969056, 8953584, 11938112, 17907168, 23876224, 35814336, 71628672]

約数ペア:

[(1, 71628672), (2, 35814336), (3, 23876224), (4, 17907168), (6, 11938112), (8, 8953584), (12, 5969056), (16, 4476792), (24, 2984528), (32, 2238396), (48, 1492264), (64, 1119198), (96, 746132), (103, 695424), (128, 559599), (192, 373066), (206, 347712), (309, 231808), (384, 186533), (412, 173856), (618, 115904), (824, 86928), (1236, 57952), (1648, 43464), (1811, 39552), (2472, 28976), (3296, 21732), (3622, 19776), (4944, 14488), (5433, 13184), (6592, 10866), (7244, 9888)]