71198512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57791}}^1$

素因数の和:57817

約数の個数: 40

約数和(自身を含む): 171988992

約数和(自身を除く): 100790480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 57791, 115582, 231164, 404537, 462328, 635701, 809074, 924656, 1271402, 1618148, 2542804, 3236296, 4449907, 5085608, 6472592, 8899814, 10171216, 17799628, 35599256, 71198512]

約数ペア:

[(1, 71198512), (2, 35599256), (4, 17799628), (7, 10171216), (8, 8899814), (11, 6472592), (14, 5085608), (16, 4449907), (22, 3236296), (28, 2542804), (44, 1618148), (56, 1271402), (77, 924656), (88, 809074), (112, 635701), (154, 462328), (176, 404537), (308, 231164), (616, 115582), (1232, 57791)]