82504384

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{3571}}^1$

素因数の和:3621

約数の個数: 42

約数和(自身を含む): 172838364

約数和(自身を除く): 90333980

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 3571, 5776, 7142, 11552, 14284, 23104, 28568, 57136, 67849, 114272, 135698, 228544, 271396, 542792, 1085584, 1289131, 2171168, 2578262, 4342336, 5156524, 10313048, 20626096, 41252192, 82504384]

約数ペア:

[(1, 82504384), (2, 41252192), (4, 20626096), (8, 10313048), (16, 5156524), (19, 4342336), (32, 2578262), (38, 2171168), (64, 1289131), (76, 1085584), (152, 542792), (304, 271396), (361, 228544), (608, 135698), (722, 114272), (1216, 67849), (1444, 57136), (2888, 28568), (3571, 23104), (5776, 14284), (7142, 11552)]