77650872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13099}}^1$

素因数の和:13140

約数の個数: 64

約数和(自身を含む): 220080000

約数和(自身を除く): 142429128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 13099, 26198, 39297, 52396, 78594, 104792, 157188, 170287, 248881, 314376, 340574, 497762, 510861, 681148, 746643, 995524, 1021722, 1362296, 1493286, 1991048, 2043444, 2986572, 3235453, 4086888, 5973144, 6470906, 9706359, 12941812, 19412718, 25883624, 38825436, 77650872]

約数ペア:

[(1, 77650872), (2, 38825436), (3, 25883624), (4, 19412718), (6, 12941812), (8, 9706359), (12, 6470906), (13, 5973144), (19, 4086888), (24, 3235453), (26, 2986572), (38, 2043444), (39, 1991048), (52, 1493286), (57, 1362296), (76, 1021722), (78, 995524), (104, 746643), (114, 681148), (152, 510861), (156, 497762), (228, 340574), (247, 314376), (312, 248881), (456, 170287), (494, 157188), (741, 104792), (988, 78594), (1482, 52396), (1976, 39297), (2964, 26198), (5928, 13099)]