82428764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 169572480

約数和(自身を除く): 87143716

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1892, 2293, 3268, 4586, 8987, 9172, 17974, 25223, 35948, 43567, 50446, 87134, 98599, 100892, 174268, 197198, 394396, 479237, 958474, 1084589, 1873381, 1916948, 2169178, 3746762, 4338356, 7493524, 20607191, 41214382, 82428764]

約数ペア:

[(1, 82428764), (2, 41214382), (4, 20607191), (11, 7493524), (19, 4338356), (22, 3746762), (38, 2169178), (43, 1916948), (44, 1873381), (76, 1084589), (86, 958474), (172, 479237), (209, 394396), (418, 197198), (473, 174268), (817, 100892), (836, 98599), (946, 87134), (1634, 50446), (1892, 43567), (2293, 35948), (3268, 25223), (4586, 17974), (8987, 9172)]