72608488

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 138360960

約数和(自身を除く): 65752472

約数列:

[1, 2, 4, 8, 107, 214, 271, 313, 428, 542, 626, 856, 1084, 1252, 2168, 2504, 28997, 33491, 57994, 66982, 84823, 115988, 133964, 169646, 231976, 267928, 339292, 678584, 9076061, 18152122, 36304244, 72608488]

約数ペア:

[(1, 72608488), (2, 36304244), (4, 18152122), (8, 9076061), (107, 678584), (214, 339292), (271, 267928), (313, 231976), (428, 169646), (542, 133964), (626, 115988), (856, 84823), (1084, 66982), (1252, 57994), (2168, 33491), (2504, 28997)]