72232664

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 159166800

約数和(自身を除く): 86934136

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 1789, 2884, 3578, 5047, 5768, 7156, 10094, 12523, 14312, 20188, 25046, 40376, 50092, 87661, 100184, 175322, 184267, 350644, 368534, 701288, 737068, 1289869, 1474136, 2579738, 5159476, 9029083, 10318952, 18058166, 36116332, 72232664]

約数ペア:

[(1, 72232664), (2, 36116332), (4, 18058166), (7, 10318952), (8, 9029083), (14, 5159476), (28, 2579738), (49, 1474136), (56, 1289869), (98, 737068), (103, 701288), (196, 368534), (206, 350644), (392, 184267), (412, 175322), (721, 100184), (824, 87661), (1442, 50092), (1789, 40376), (2884, 25046), (3578, 20188), (5047, 14312), (5768, 12523), (7156, 10094)]