72733160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{62701}}^1$

素因数の和:62741

約数の個数: 32

約数和(自身を含む): 169295400

約数和(自身を除く): 96562240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 62701, 125402, 250804, 313505, 501608, 627010, 1254020, 1818329, 2508040, 3636658, 7273316, 9091645, 14546632, 18183290, 36366580, 72733160]

約数ペア:

[(1, 72733160), (2, 36366580), (4, 18183290), (5, 14546632), (8, 9091645), (10, 7273316), (20, 3636658), (29, 2508040), (40, 1818329), (58, 1254020), (116, 627010), (145, 501608), (232, 313505), (290, 250804), (580, 125402), (1160, 62701)]