86197832

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81013}}^1$

素因数の和:81045

約数の個数: 32

約数和(自身を含む): 194433600

約数和(自身を除く): 108235768

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 81013, 162026, 324052, 567091, 648104, 1134182, 1539247, 2268364, 3078494, 4536728, 6156988, 10774729, 12313976, 21549458, 43098916, 86197832]

約数ペア:

[(1, 86197832), (2, 43098916), (4, 21549458), (7, 12313976), (8, 10774729), (14, 6156988), (19, 4536728), (28, 3078494), (38, 2268364), (56, 1539247), (76, 1134182), (133, 648104), (152, 567091), (266, 324052), (532, 162026), (1064, 81013)]