64405656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7517}}^1$

素因数の和:7553

約数の個数: 96

約数和(自身を含む): 211105440

約数和(自身を除く): 146699784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 7517, 8568, 15034, 22551, 30068, 45102, 52619, 60136, 67653, 90204, 105238, 127789, 135306, 157857, 180408, 210476, 255578, 270612, 315714, 383367, 420952, 473571, 511156, 541224, 631428, 766734, 894523, 947142, 1022312, 1150101, 1262856, 1533468, 1789046, 1894284, 2300202, 2683569, 3066936, 3578092, 3788568, 4600404, 5367138, 7156184, 8050707, 9200808, 10734276, 16101414, 21468552, 32202828, 64405656]

約数ペア:

[(1, 64405656), (2, 32202828), (3, 21468552), (4, 16101414), (6, 10734276), (7, 9200808), (8, 8050707), (9, 7156184), (12, 5367138), (14, 4600404), (17, 3788568), (18, 3578092), (21, 3066936), (24, 2683569), (28, 2300202), (34, 1894284), (36, 1789046), (42, 1533468), (51, 1262856), (56, 1150101), (63, 1022312), (68, 947142), (72, 894523), (84, 766734), (102, 631428), (119, 541224), (126, 511156), (136, 473571), (153, 420952), (168, 383367), (204, 315714), (238, 270612), (252, 255578), (306, 210476), (357, 180408), (408, 157857), (476, 135306), (504, 127789), (612, 105238), (714, 90204), (952, 67653), (1071, 60136), (1224, 52619), (1428, 45102), (2142, 30068), (2856, 22551), (4284, 15034), (7517, 8568)]