82725316

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1072

約数の個数: 36

約数和(自身を含む): 155539440

約数和(自身を除く): 72814124

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 361, 722, 971, 1121, 1444, 1942, 2242, 3884, 4484, 18449, 21299, 36898, 42598, 57289, 73796, 85196, 114578, 229156, 350531, 701062, 1088491, 1402124, 2176982, 4353964, 20681329, 41362658, 82725316]

約数ペア:

[(1, 82725316), (2, 41362658), (4, 20681329), (19, 4353964), (38, 2176982), (59, 1402124), (76, 1088491), (118, 701062), (236, 350531), (361, 229156), (722, 114578), (971, 85196), (1121, 73796), (1444, 57289), (1942, 42598), (2242, 36898), (3884, 21299), (4484, 18449)]