81882472

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86011}}^1$

素因数の和:86041

約数の個数: 32

約数和(自身を含む): 185785920

約数和(自身を除く): 103903448

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 86011, 172022, 344044, 602077, 688088, 1204154, 1462187, 2408308, 2924374, 4816616, 5848748, 10235309, 11697496, 20470618, 40941236, 81882472]

約数ペア:

[(1, 81882472), (2, 40941236), (4, 20470618), (7, 11697496), (8, 10235309), (14, 5848748), (17, 4816616), (28, 2924374), (34, 2408308), (56, 1462187), (68, 1204154), (119, 688088), (136, 602077), (238, 344044), (476, 172022), (952, 86011)]