82006408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 180817920

約数和(自身を除く): 98811512

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 124, 184, 248, 253, 341, 506, 682, 713, 1012, 1307, 1364, 1426, 2024, 2614, 2728, 2852, 5228, 5704, 7843, 10456, 14377, 15686, 28754, 30061, 31372, 40517, 57508, 60122, 62744, 81034, 115016, 120244, 162068, 240488, 324136, 330671, 445687, 661342, 891374, 931891, 1322684, 1782748, 1863782, 2645368, 3565496, 3727564, 7455128, 10250801, 20501602, 41003204, 82006408]

約数ペア:

[(1, 82006408), (2, 41003204), (4, 20501602), (8, 10250801), (11, 7455128), (22, 3727564), (23, 3565496), (31, 2645368), (44, 1863782), (46, 1782748), (62, 1322684), (88, 931891), (92, 891374), (124, 661342), (184, 445687), (248, 330671), (253, 324136), (341, 240488), (506, 162068), (682, 120244), (713, 115016), (1012, 81034), (1307, 62744), (1364, 60122), (1426, 57508), (2024, 40517), (2614, 31372), (2728, 30061), (2852, 28754), (5228, 15686), (5704, 14377), (7843, 10456)]