31618104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 93448320

約数和(自身を除く): 61830216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 67, 84, 106, 134, 159, 168, 201, 212, 268, 318, 371, 402, 424, 469, 536, 636, 742, 804, 938, 1113, 1272, 1407, 1484, 1608, 1876, 2226, 2809, 2814, 2968, 3551, 3752, 4452, 5618, 5628, 7102, 8427, 8904, 10653, 11236, 11256, 14204, 16854, 19663, 21306, 22472, 24857, 28408, 33708, 39326, 42612, 49714, 58989, 67416, 74571, 78652, 85224, 99428, 117978, 149142, 157304, 188203, 198856, 235956, 298284, 376406, 471912, 564609, 596568, 752812, 1129218, 1317421, 1505624, 2258436, 2634842, 3952263, 4516872, 5269684, 7904526, 10539368, 15809052, 31618104]

約数ペア:

[(1, 31618104), (2, 15809052), (3, 10539368), (4, 7904526), (6, 5269684), (7, 4516872), (8, 3952263), (12, 2634842), (14, 2258436), (21, 1505624), (24, 1317421), (28, 1129218), (42, 752812), (53, 596568), (56, 564609), (67, 471912), (84, 376406), (106, 298284), (134, 235956), (159, 198856), (168, 188203), (201, 157304), (212, 149142), (268, 117978), (318, 99428), (371, 85224), (402, 78652), (424, 74571), (469, 67416), (536, 58989), (636, 49714), (742, 42612), (804, 39326), (938, 33708), (1113, 28408), (1272, 24857), (1407, 22472), (1484, 21306), (1608, 19663), (1876, 16854), (2226, 14204), (2809, 11256), (2814, 11236), (2968, 10653), (3551, 8904), (3752, 8427), (4452, 7102), (5618, 5628)]