86895089281

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5413}}^1$

素因数の和:5559

約数の個数: 96

約数和(自身を含む): 124426713600

約数和(自身を除く): 37531624319

約数列:

[1, 7, 11, 13, 29, 49, 77, 79, 91, 143, 203, 319, 377, 539, 553, 637, 869, 1001, 1027, 1421, 2233, 2291, 2639, 3871, 4147, 5413, 6083, 7007, 7189, 11297, 15631, 16037, 18473, 25201, 29029, 29783, 37891, 42581, 50323, 59543, 70369, 79079, 112259, 156977, 176407, 203203, 208481, 265237, 327613, 416801, 427627, 492583, 553553, 774059, 1098839, 1234849, 1459367, 1726747, 2040701, 2293291, 2917607, 2993389, 3448081, 4703897, 5418413, 5559151, 7691873, 12087229, 12401183, 14284907, 16053037, 20953723, 22447711, 32927279, 37928891, 38914057, 61150661, 84610603, 86808281, 99994349, 136413013, 157133977, 161215379, 230490953, 272398399, 428054627, 607657967, 954891091, 1099937839, 1128507653, 1773369169, 2996382389, 6684237637, 7899553571, 12413584183, 86895089281]

約数ペア:

[(1, 86895089281), (7, 12413584183), (11, 7899553571), (13, 6684237637), (29, 2996382389), (49, 1773369169), (77, 1128507653), (79, 1099937839), (91, 954891091), (143, 607657967), (203, 428054627), (319, 272398399), (377, 230490953), (539, 161215379), (553, 157133977), (637, 136413013), (869, 99994349), (1001, 86808281), (1027, 84610603), (1421, 61150661), (2233, 38914057), (2291, 37928891), (2639, 32927279), (3871, 22447711), (4147, 20953723), (5413, 16053037), (6083, 14284907), (7007, 12401183), (7189, 12087229), (11297, 7691873), (15631, 5559151), (16037, 5418413), (18473, 4703897), (25201, 3448081), (29029, 2993389), (29783, 2917607), (37891, 2293291), (42581, 2040701), (50323, 1726747), (59543, 1459367), (70369, 1234849), (79079, 1098839), (112259, 774059), (156977, 553553), (176407, 492583), (203203, 427627), (208481, 416801), (265237, 327613)]