78308492046

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{469121}}^1$

素因数の和:469816

約数の個数: 32

約数和(自身を含む): 160507277568

約数和(自身を除く): 82198785522

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 647, 1294, 1941, 3882, 27821, 55642, 83463, 166926, 469121, 938242, 1407363, 2814726, 20172203, 40344406, 60516609, 121033218, 303521287, 607042574, 910563861, 1821127722, 13051415341, 26102830682, 39154246023, 78308492046]

約数ペア:

[(1, 78308492046), (2, 39154246023), (3, 26102830682), (6, 13051415341), (43, 1821127722), (86, 910563861), (129, 607042574), (258, 303521287), (647, 121033218), (1294, 60516609), (1941, 40344406), (3882, 20172203), (27821, 2814726), (55642, 1407363), (83463, 938242), (166926, 469121)]