78681733438

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{22273}}^1$

素因数の和:22442

約数の個数: 96

約数和(自身を含む): 156315368160

約数和(自身を除く): 77633634722

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 113, 154, 203, 226, 319, 406, 539, 638, 791, 1078, 1243, 1421, 1582, 2233, 2486, 2842, 3277, 4466, 5537, 6554, 8701, 11074, 15631, 17402, 22273, 22939, 31262, 36047, 44546, 45878, 60907, 72094, 121814, 155911, 160573, 245003, 252329, 311822, 321146, 490006, 504658, 645917, 1091377, 1291834, 1715021, 1766303, 2182754, 2516849, 3430042, 3532606, 4521419, 5033698, 7105087, 9042838, 12005147, 14210174, 17617943, 24010294, 27685339, 31649933, 35235886, 49735609, 55370678, 63299866, 72988621, 99471218, 123325601, 145977242, 193797373, 246651202, 348149263, 387594746, 510920347, 696298526, 802874831, 1021840694, 1356581611, 1605749662, 2713163222, 3576442429, 5620123817, 7152884858, 11240247634, 39340866719, 78681733438]

約数ペア:

[(1, 78681733438), (2, 39340866719), (7, 11240247634), (11, 7152884858), (14, 5620123817), (22, 3576442429), (29, 2713163222), (49, 1605749662), (58, 1356581611), (77, 1021840694), (98, 802874831), (113, 696298526), (154, 510920347), (203, 387594746), (226, 348149263), (319, 246651202), (406, 193797373), (539, 145977242), (638, 123325601), (791, 99471218), (1078, 72988621), (1243, 63299866), (1421, 55370678), (1582, 49735609), (2233, 35235886), (2486, 31649933), (2842, 27685339), (3277, 24010294), (4466, 17617943), (5537, 14210174), (6554, 12005147), (8701, 9042838), (11074, 7105087), (15631, 5033698), (17402, 4521419), (22273, 3532606), (22939, 3430042), (31262, 2516849), (36047, 2182754), (44546, 1766303), (45878, 1715021), (60907, 1291834), (72094, 1091377), (121814, 645917), (155911, 504658), (160573, 490006), (245003, 321146), (252329, 311822)]