72322012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151937}}^1$

素因数の和:151965

約数の個数: 24

約数和(自身を含む): 153153504

約数和(自身を除く): 80831492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 151937, 303874, 607748, 1063559, 2127118, 2582929, 4254236, 5165858, 10331716, 18080503, 36161006, 72322012]

約数ペア:

[(1, 72322012), (2, 36161006), (4, 18080503), (7, 10331716), (14, 5165858), (17, 4254236), (28, 2582929), (34, 2127118), (68, 1063559), (119, 607748), (238, 303874), (476, 151937)]