71399640037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{30707}}^1$

素因数の和:30981

約数の個数: 32

約数和(自身を含む): 83176917120

約数和(自身を除く): 11777277083

約数列:

[1, 11, 29, 37, 197, 319, 407, 1073, 2167, 5713, 7289, 11803, 30707, 62843, 80179, 211381, 337777, 890503, 1136159, 2325191, 6049279, 9795533, 12497749, 32948611, 66542069, 175429091, 223823323, 362434721, 1929720001, 2462056553, 6490876367, 71399640037]

約数ペア:

[(1, 71399640037), (11, 6490876367), (29, 2462056553), (37, 1929720001), (197, 362434721), (319, 223823323), (407, 175429091), (1073, 66542069), (2167, 32948611), (5713, 12497749), (7289, 9795533), (11803, 6049279), (30707, 2325191), (62843, 1136159), (80179, 890503), (211381, 337777)]