61828328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 119387520

約数和(自身を除く): 57559192

約数列:

[1, 2, 4, 8, 41, 82, 164, 251, 328, 502, 751, 1004, 1502, 2008, 3004, 6008, 10291, 20582, 30791, 41164, 61582, 82328, 123164, 188501, 246328, 377002, 754004, 1508008, 7728541, 15457082, 30914164, 61828328]

約数ペア:

[(1, 61828328), (2, 30914164), (4, 15457082), (8, 7728541), (41, 1508008), (82, 754004), (164, 377002), (251, 246328), (328, 188501), (502, 123164), (751, 82328), (1004, 61582), (1502, 41164), (2008, 30791), (3004, 20582), (6008, 10291)]