72812584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1877}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 147498120

約数和(自身を除く): 74685536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373, 746, 1492, 1877, 2984, 3754, 4849, 7508, 9698, 15016, 19396, 24401, 38792, 48802, 97604, 195208, 700121, 1400242, 2800484, 5600968, 9101573, 18203146, 36406292, 72812584]

約数ペア:

[(1, 72812584), (2, 36406292), (4, 18203146), (8, 9101573), (13, 5600968), (26, 2800484), (52, 1400242), (104, 700121), (373, 195208), (746, 97604), (1492, 48802), (1877, 38792), (2984, 24401), (3754, 19396), (4849, 15016), (7508, 9698)]