66644152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1283}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 128810880

約数和(自身を除く): 62166728

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 604, 1208, 1283, 2566, 5132, 6493, 10264, 12986, 25972, 51944, 55169, 110338, 193733, 220676, 387466, 441352, 774932, 1549864, 8330519, 16661038, 33322076, 66644152]

約数ペア:

[(1, 66644152), (2, 33322076), (4, 16661038), (8, 8330519), (43, 1549864), (86, 774932), (151, 441352), (172, 387466), (302, 220676), (344, 193733), (604, 110338), (1208, 55169), (1283, 51944), (2566, 25972), (5132, 12986), (6493, 10264)]