71317112

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12503}}^1$

素因数の和:12563

約数の個数: 32

約数和(自身を含む): 144046080

約数和(自身を除く): 72728968

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 12503, 25006, 50012, 100024, 287569, 387593, 575138, 775186, 1150276, 1550372, 2300552, 3100744, 8914639, 17829278, 35658556, 71317112]

約数ペア:

[(1, 71317112), (2, 35658556), (4, 17829278), (8, 8914639), (23, 3100744), (31, 2300552), (46, 1550372), (62, 1150276), (92, 775186), (124, 575138), (184, 387593), (248, 287569), (713, 100024), (1426, 50012), (2852, 25006), (5704, 12503)]