81846114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45319}}^1$

素因数の和:45374

約数の個数: 32

約数和(自身を含む): 191431680

約数和(自身を除く): 109585566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 45319, 90638, 135957, 271914, 317233, 634466, 951699, 1903398, 1948717, 3897434, 5846151, 11692302, 13641019, 27282038, 40923057, 81846114]

約数ペア:

[(1, 81846114), (2, 40923057), (3, 27282038), (6, 13641019), (7, 11692302), (14, 5846151), (21, 3897434), (42, 1948717), (43, 1903398), (86, 951699), (129, 634466), (258, 317233), (301, 271914), (602, 135957), (903, 90638), (1806, 45319)]