78447738

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5737}}^1$

素因数の和:5838

約数の個数: 32

約数和(自身を含む): 163601856

約数和(自身を除く): 85154118

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 5737, 6837, 11474, 13674, 17211, 34422, 246691, 304061, 493382, 608122, 740073, 912183, 1480146, 1824366, 13074623, 26149246, 39223869, 78447738]

約数ペア:

[(1, 78447738), (2, 39223869), (3, 26149246), (6, 13074623), (43, 1824366), (53, 1480146), (86, 912183), (106, 740073), (129, 608122), (159, 493382), (258, 304061), (318, 246691), (2279, 34422), (4558, 17211), (5737, 13674), (6837, 11474)]