64811616

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 182020608

約数和(自身を除く): 117208992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 151, 204, 263, 272, 302, 408, 453, 526, 544, 604, 789, 816, 906, 1052, 1208, 1578, 1632, 1812, 2104, 2416, 2567, 3156, 3624, 4208, 4471, 4832, 5134, 6312, 7248, 7701, 8416, 8942, 10268, 12624, 13413, 14496, 15402, 17884, 20536, 25248, 26826, 30804, 35768, 39713, 41072, 53652, 61608, 71536, 79426, 82144, 107304, 119139, 123216, 143072, 158852, 214608, 238278, 246432, 317704, 429216, 476556, 635408, 675121, 953112, 1270816, 1350242, 1906224, 2025363, 2700484, 3812448, 4050726, 5400968, 8101452, 10801936, 16202904, 21603872, 32405808, 64811616]

約数ペア:

[(1, 64811616), (2, 32405808), (3, 21603872), (4, 16202904), (6, 10801936), (8, 8101452), (12, 5400968), (16, 4050726), (17, 3812448), (24, 2700484), (32, 2025363), (34, 1906224), (48, 1350242), (51, 1270816), (68, 953112), (96, 675121), (102, 635408), (136, 476556), (151, 429216), (204, 317704), (263, 246432), (272, 238278), (302, 214608), (408, 158852), (453, 143072), (526, 123216), (544, 119139), (604, 107304), (789, 82144), (816, 79426), (906, 71536), (1052, 61608), (1208, 53652), (1578, 41072), (1632, 39713), (1812, 35768), (2104, 30804), (2416, 26826), (2567, 25248), (3156, 20536), (3624, 17884), (4208, 15402), (4471, 14496), (4832, 13413), (5134, 12624), (6312, 10268), (7248, 8942), (7701, 8416)]