72011296

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2129}}^1$

素因数の和:2297

約数の個数: 48

約数和(自身を含む): 163175040

約数和(自身を除く): 91163744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 2114, 2129, 2416, 4228, 4258, 4832, 8456, 8516, 14903, 16912, 17032, 29806, 33824, 34064, 59612, 68128, 119224, 238448, 321479, 476896, 642958, 1285916, 2250353, 2571832, 4500706, 5143664, 9001412, 10287328, 18002824, 36005648, 72011296]

約数ペア:

[(1, 72011296), (2, 36005648), (4, 18002824), (7, 10287328), (8, 9001412), (14, 5143664), (16, 4500706), (28, 2571832), (32, 2250353), (56, 1285916), (112, 642958), (151, 476896), (224, 321479), (302, 238448), (604, 119224), (1057, 68128), (1208, 59612), (2114, 34064), (2129, 33824), (2416, 29806), (4228, 17032), (4258, 16912), (4832, 14903), (8456, 8516)]