73840377715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{25873}}^1$

素因数の和:26020

約数の個数: 48

約数和(自身を含む): 100959520032

約数和(自身を除く): 27119142317

約数列:

[1, 5, 13, 23, 65, 83, 115, 299, 415, 529, 1079, 1495, 1909, 2645, 5395, 6877, 9545, 24817, 25873, 34385, 43907, 124085, 129365, 219535, 336349, 570791, 595079, 1681745, 2147459, 2853955, 2975395, 7736027, 10737295, 13686817, 27916967, 38680135, 49391557, 68434085, 139584835, 177928621, 246957785, 642090241, 889643105, 1136005811, 3210451205, 5680029055, 14768075543, 73840377715]

約数ペア:

[(1, 73840377715), (5, 14768075543), (13, 5680029055), (23, 3210451205), (65, 1136005811), (83, 889643105), (115, 642090241), (299, 246957785), (415, 177928621), (529, 139584835), (1079, 68434085), (1495, 49391557), (1909, 38680135), (2645, 27916967), (5395, 13686817), (6877, 10737295), (9545, 7736027), (24817, 2975395), (25873, 2853955), (34385, 2147459), (43907, 1681745), (124085, 595079), (129365, 570791), (219535, 336349)]