82816750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{11423}}^1$

素因数の和:11469

約数の個数: 32

約数和(自身を含む): 160392960

約数和(自身を除く): 77576210

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 11423, 22846, 57115, 114230, 285575, 331267, 571150, 662534, 1427875, 1656335, 2855750, 3312670, 8281675, 16563350, 41408375, 82816750]

約数ペア:

[(1, 82816750), (2, 41408375), (5, 16563350), (10, 8281675), (25, 3312670), (29, 2855750), (50, 1656335), (58, 1427875), (125, 662534), (145, 571150), (250, 331267), (290, 285575), (725, 114230), (1450, 57115), (3625, 22846), (7250, 11423)]