72777152

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1058

約数の個数: 84

約数和(自身を含む): 175473360

約数和(自身を除く): 102696208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1009, 1127, 1288, 1472, 1568, 2018, 2254, 2576, 3136, 4036, 4508, 5152, 7063, 8072, 9016, 10304, 14126, 16144, 18032, 23207, 28252, 32288, 36064, 46414, 49441, 56504, 64576, 72128, 92828, 98882, 113008, 162449, 185656, 197764, 226016, 324898, 371312, 395528, 452032, 649796, 742624, 791056, 1137143, 1299592, 1485248, 1582112, 2274286, 2599184, 3164224, 4548572, 5198368, 9097144, 10396736, 18194288, 36388576, 72777152]

約数ペア:

[(1, 72777152), (2, 36388576), (4, 18194288), (7, 10396736), (8, 9097144), (14, 5198368), (16, 4548572), (23, 3164224), (28, 2599184), (32, 2274286), (46, 1582112), (49, 1485248), (56, 1299592), (64, 1137143), (92, 791056), (98, 742624), (112, 649796), (161, 452032), (184, 395528), (196, 371312), (224, 324898), (322, 226016), (368, 197764), (392, 185656), (448, 162449), (644, 113008), (736, 98882), (784, 92828), (1009, 72128), (1127, 64576), (1288, 56504), (1472, 49441), (1568, 46414), (2018, 36064), (2254, 32288), (2576, 28252), (3136, 23207), (4036, 18032), (4508, 16144), (5152, 14126), (7063, 10304), (8072, 9016)]