90705144

素因数分解:

$2^3\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{2861}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 227013840

約数和(自身を除く): 136308696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1321, 2642, 2861, 3963, 5284, 5722, 7926, 8583, 10568, 11444, 15852, 17166, 22888, 31704, 34332, 68664, 3779381, 7558762, 11338143, 15117524, 22676286, 30235048, 45352572, 90705144]

約数ペア:

[(1, 90705144), (2, 45352572), (3, 30235048), (4, 22676286), (6, 15117524), (8, 11338143), (12, 7558762), (24, 3779381), (1321, 68664), (2642, 34332), (2861, 31704), (3963, 22888), (5284, 17166), (5722, 15852), (7926, 11444), (8583, 10568)]