66742790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 122986080

約数和(自身を除く): 56243290

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 829, 830, 970, 1658, 4145, 8051, 8290, 16102, 40255, 68807, 80413, 80510, 137614, 160826, 344035, 402065, 688070, 804130, 6674279, 13348558, 33371395, 66742790]

約数ペア:

[(1, 66742790), (2, 33371395), (5, 13348558), (10, 6674279), (83, 804130), (97, 688070), (166, 402065), (194, 344035), (415, 160826), (485, 137614), (829, 80510), (830, 80413), (970, 68807), (1658, 40255), (4145, 16102), (8051, 8290)]