68568948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14321}}^1$

素因数の和:14357

約数の個数: 72

約数和(自身を含む): 208528320

約数和(自身を除く): 139959372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 14321, 28642, 42963, 57284, 85926, 100247, 128889, 171852, 200494, 257778, 272099, 300741, 400988, 515556, 544198, 601482, 816297, 902223, 1088396, 1202964, 1632594, 1804446, 1904693, 2448891, 3265188, 3608892, 3809386, 4897782, 5714079, 7618772, 9795564, 11428158, 17142237, 22856316, 34284474, 68568948]

約数ペア:

[(1, 68568948), (2, 34284474), (3, 22856316), (4, 17142237), (6, 11428158), (7, 9795564), (9, 7618772), (12, 5714079), (14, 4897782), (18, 3809386), (19, 3608892), (21, 3265188), (28, 2448891), (36, 1904693), (38, 1804446), (42, 1632594), (57, 1202964), (63, 1088396), (76, 902223), (84, 816297), (114, 601482), (126, 544198), (133, 515556), (171, 400988), (228, 300741), (252, 272099), (266, 257778), (342, 200494), (399, 171852), (532, 128889), (684, 100247), (798, 85926), (1197, 57284), (1596, 42963), (2394, 28642), (4788, 14321)]