61857288

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 179557560

約数和(自身を除く): 117700272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 97, 102, 136, 153, 194, 204, 291, 306, 388, 408, 521, 582, 612, 776, 873, 1042, 1164, 1224, 1563, 1649, 1746, 2084, 2328, 3126, 3298, 3492, 4168, 4689, 4947, 6252, 6596, 6984, 8857, 9378, 9894, 12504, 13192, 14841, 17714, 18756, 19788, 26571, 29682, 35428, 37512, 39576, 50537, 53142, 59364, 70856, 79713, 101074, 106284, 118728, 151611, 159426, 202148, 212568, 303222, 318852, 404296, 454833, 606444, 637704, 859129, 909666, 1212888, 1718258, 1819332, 2577387, 3436516, 3638664, 5154774, 6873032, 7732161, 10309548, 15464322, 20619096, 30928644, 61857288]

約数ペア:

[(1, 61857288), (2, 30928644), (3, 20619096), (4, 15464322), (6, 10309548), (8, 7732161), (9, 6873032), (12, 5154774), (17, 3638664), (18, 3436516), (24, 2577387), (34, 1819332), (36, 1718258), (51, 1212888), (68, 909666), (72, 859129), (97, 637704), (102, 606444), (136, 454833), (153, 404296), (194, 318852), (204, 303222), (291, 212568), (306, 202148), (388, 159426), (408, 151611), (521, 118728), (582, 106284), (612, 101074), (776, 79713), (873, 70856), (1042, 59364), (1164, 53142), (1224, 50537), (1563, 39576), (1649, 37512), (1746, 35428), (2084, 29682), (2328, 26571), (3126, 19788), (3298, 18756), (3492, 17714), (4168, 14841), (4689, 13192), (4947, 12504), (6252, 9894), (6596, 9378), (6984, 8857)]