72693512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1867}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 141669120

約数和(自身を除く): 68975608

約数列:

[1, 2, 4, 8, 31, 62, 124, 157, 248, 314, 628, 1256, 1867, 3734, 4867, 7468, 9734, 14936, 19468, 38936, 57877, 115754, 231508, 293119, 463016, 586238, 1172476, 2344952, 9086689, 18173378, 36346756, 72693512]

約数ペア:

[(1, 72693512), (2, 36346756), (4, 18173378), (8, 9086689), (31, 2344952), (62, 1172476), (124, 586238), (157, 463016), (248, 293119), (314, 231508), (628, 115754), (1256, 57877), (1867, 38936), (3734, 19468), (4867, 14936), (7468, 9734)]