72783792

素因数分解:

$2^4\times 3^3\times {\mathrm{168481}}^1$

素因数の和:168498

約数の個数: 40

約数和(自身を含む): 208917680

約数和(自身を除く): 136133888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 168481, 336962, 505443, 673924, 1010886, 1347848, 1516329, 2021772, 2695696, 3032658, 4043544, 4548987, 6065316, 8087088, 9097974, 12130632, 18195948, 24261264, 36391896, 72783792]

約数ペア:

[(1, 72783792), (2, 36391896), (3, 24261264), (4, 18195948), (6, 12130632), (8, 9097974), (9, 8087088), (12, 6065316), (16, 4548987), (18, 4043544), (24, 3032658), (27, 2695696), (36, 2021772), (48, 1516329), (54, 1347848), (72, 1010886), (108, 673924), (144, 505443), (216, 336962), (432, 168481)]