85303816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26459}}^1$

素因数の和:26509

約数の個数: 32

約数和(自身を含む): 177811200

約数和(自身を除く): 92507384

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 26459, 52918, 105836, 211672, 343967, 687934, 820229, 1375868, 1640458, 2751736, 3280916, 6561832, 10662977, 21325954, 42651908, 85303816]

約数ペア:

[(1, 85303816), (2, 42651908), (4, 21325954), (8, 10662977), (13, 6561832), (26, 3280916), (31, 2751736), (52, 1640458), (62, 1375868), (104, 820229), (124, 687934), (248, 343967), (403, 211672), (806, 105836), (1612, 52918), (3224, 26459)]