72672670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1481}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 149812416

約数和(自身を除く): 77139746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 701, 1402, 1481, 2962, 3505, 4907, 7010, 7405, 9814, 10367, 14810, 20734, 24535, 49070, 51835, 103670, 1038181, 2076362, 5190905, 7267267, 10381810, 14534534, 36336335, 72672670]

約数ペア:

[(1, 72672670), (2, 36336335), (5, 14534534), (7, 10381810), (10, 7267267), (14, 5190905), (35, 2076362), (70, 1038181), (701, 103670), (1402, 51835), (1481, 49070), (2962, 24535), (3505, 20734), (4907, 14810), (7010, 10367), (7405, 9814)]