71994672

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1901}}^1$

素因数の和:2178

約数の個数: 60

約数和(自身を含む): 202357584

約数和(自身を除く): 130362912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 1901, 2104, 2367, 3156, 3802, 4208, 4734, 5703, 6312, 7604, 9468, 11406, 12624, 15208, 17109, 18936, 22812, 30416, 34218, 37872, 45624, 68436, 91248, 136872, 273744, 499963, 999926, 1499889, 1999852, 2999778, 3999704, 4499667, 5999556, 7999408, 8999334, 11999112, 17998668, 23998224, 35997336, 71994672]

約数ペア:

[(1, 71994672), (2, 35997336), (3, 23998224), (4, 17998668), (6, 11999112), (8, 8999334), (9, 7999408), (12, 5999556), (16, 4499667), (18, 3999704), (24, 2999778), (36, 1999852), (48, 1499889), (72, 999926), (144, 499963), (263, 273744), (526, 136872), (789, 91248), (1052, 68436), (1578, 45624), (1901, 37872), (2104, 34218), (2367, 30416), (3156, 22812), (3802, 18936), (4208, 17109), (4734, 15208), (5703, 12624), (6312, 11406), (7604, 9468)]