79785410

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 146990592

約数和(自身を除く): 67205182

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 830, 970, 991, 1982, 4955, 8051, 9910, 16102, 40255, 80510, 82253, 96127, 164506, 192254, 411265, 480635, 822530, 961270, 7978541, 15957082, 39892705, 79785410]

約数ペア:

[(1, 79785410), (2, 39892705), (5, 15957082), (10, 7978541), (83, 961270), (97, 822530), (166, 480635), (194, 411265), (415, 192254), (485, 164506), (830, 96127), (970, 82253), (991, 80510), (1982, 40255), (4955, 16102), (8051, 9910)]