74779984

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{12203}}^1$

素因数の和:12594

約数の個数: 20

約数和(自身を含む): 145276416

約数和(自身を除く): 70496432

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 12203, 24406, 48812, 97624, 195248, 4673749, 9347498, 18694996, 37389992, 74779984]

約数ペア:

[(1, 74779984), (2, 37389992), (4, 18694996), (8, 9347498), (16, 4673749), (383, 195248), (766, 97624), (1532, 48812), (3064, 24406), (6128, 12203)]