64827504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:975

約数の個数: 120

約数和(自身を含む): 210424032

約数和(自身を除く): 145596528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 881, 1008, 1022, 1168, 1314, 1533, 1752, 1762, 2044, 2628, 2643, 3066, 3504, 3524, 4088, 4599, 5256, 5286, 6132, 6167, 7048, 7929, 8176, 9198, 10512, 10572, 12264, 12334, 14096, 15858, 18396, 18501, 21144, 24528, 24668, 31716, 36792, 37002, 42288, 49336, 55503, 63432, 64313, 73584, 74004, 98672, 111006, 126864, 128626, 148008, 192939, 222012, 257252, 296016, 385878, 444024, 450191, 514504, 578817, 771756, 888048, 900382, 1029008, 1157634, 1350573, 1543512, 1800764, 2315268, 2701146, 3087024, 3601528, 4051719, 4630536, 5402292, 7203056, 8103438, 9261072, 10804584, 16206876, 21609168, 32413752, 64827504]

約数ペア:

[(1, 64827504), (2, 32413752), (3, 21609168), (4, 16206876), (6, 10804584), (7, 9261072), (8, 8103438), (9, 7203056), (12, 5402292), (14, 4630536), (16, 4051719), (18, 3601528), (21, 3087024), (24, 2701146), (28, 2315268), (36, 1800764), (42, 1543512), (48, 1350573), (56, 1157634), (63, 1029008), (72, 900382), (73, 888048), (84, 771756), (112, 578817), (126, 514504), (144, 450191), (146, 444024), (168, 385878), (219, 296016), (252, 257252), (292, 222012), (336, 192939), (438, 148008), (504, 128626), (511, 126864), (584, 111006), (657, 98672), (876, 74004), (881, 73584), (1008, 64313), (1022, 63432), (1168, 55503), (1314, 49336), (1533, 42288), (1752, 37002), (1762, 36792), (2044, 31716), (2628, 24668), (2643, 24528), (3066, 21144), (3504, 18501), (3524, 18396), (4088, 15858), (4599, 14096), (5256, 12334), (5286, 12264), (6132, 10572), (6167, 10512), (7048, 9198), (7929, 8176)]