81753774

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 167823360

約数和(自身を除く): 86069586

約数列:

[1, 2, 3, 6, 47, 94, 141, 239, 282, 478, 717, 1213, 1434, 2426, 3639, 7278, 11233, 22466, 33699, 57011, 67398, 114022, 171033, 289907, 342066, 579814, 869721, 1739442, 13625629, 27251258, 40876887, 81753774]

約数ペア:

[(1, 81753774), (2, 40876887), (3, 27251258), (6, 13625629), (47, 1739442), (94, 869721), (141, 579814), (239, 342066), (282, 289907), (478, 171033), (717, 114022), (1213, 67398), (1434, 57011), (2426, 33699), (3639, 22466), (7278, 11233)]