76073960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65581}}^1$

素因数の和:65621

約数の個数: 32

約数和(自身を含む): 177071400

約数和(自身を除く): 100997440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 65581, 131162, 262324, 327905, 524648, 655810, 1311620, 1901849, 2623240, 3803698, 7607396, 9509245, 15214792, 19018490, 38036980, 76073960]

約数ペア:

[(1, 76073960), (2, 38036980), (4, 19018490), (5, 15214792), (8, 9509245), (10, 7607396), (20, 3803698), (29, 2623240), (40, 1901849), (58, 1311620), (116, 655810), (145, 524648), (232, 327905), (290, 262324), (580, 131162), (1160, 65581)]