84856736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 176904000

約数和(自身を除く): 92047264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 233, 304, 466, 599, 608, 932, 1198, 1864, 2396, 3728, 4427, 4792, 7456, 8854, 9584, 11381, 17708, 19168, 22762, 35416, 45524, 70832, 91048, 139567, 141664, 182096, 279134, 364192, 558268, 1116536, 2233072, 2651773, 4466144, 5303546, 10607092, 21214184, 42428368, 84856736]

約数ペア:

[(1, 84856736), (2, 42428368), (4, 21214184), (8, 10607092), (16, 5303546), (19, 4466144), (32, 2651773), (38, 2233072), (76, 1116536), (152, 558268), (233, 364192), (304, 279134), (466, 182096), (599, 141664), (608, 139567), (932, 91048), (1198, 70832), (1864, 45524), (2396, 35416), (3728, 22762), (4427, 19168), (4792, 17708), (7456, 11381), (8854, 9584)]