78305364

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{15877}}^1$

素因数の和:16024

約数の個数: 36

約数和(自身を含む): 199395924

約数和(自身を除く): 121090560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 15877, 31754, 47631, 63508, 95262, 142893, 190524, 285786, 571572, 2175149, 4350298, 6525447, 8700596, 13050894, 19576341, 26101788, 39152682, 78305364]

約数ペア:

[(1, 78305364), (2, 39152682), (3, 26101788), (4, 19576341), (6, 13050894), (9, 8700596), (12, 6525447), (18, 4350298), (36, 2175149), (137, 571572), (274, 285786), (411, 190524), (548, 142893), (822, 95262), (1233, 63508), (1644, 47631), (2466, 31754), (4932, 15877)]