71914792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1847}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 140152320

約数和(自身を除く): 68237528

約数列:

[1, 2, 4, 8, 31, 62, 124, 157, 248, 314, 628, 1256, 1847, 3694, 4867, 7388, 9734, 14776, 19468, 38936, 57257, 114514, 229028, 289979, 458056, 579958, 1159916, 2319832, 8989349, 17978698, 35957396, 71914792]

約数ペア:

[(1, 71914792), (2, 35957396), (4, 17978698), (8, 8989349), (31, 2319832), (62, 1159916), (124, 579958), (157, 458056), (248, 289979), (314, 229028), (628, 114514), (1256, 57257), (1847, 38936), (3694, 19468), (4867, 14776), (7388, 9734)]