69216576

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2560

約数の個数: 112

約数和(自身を含む): 215237568

約数和(自身を除く): 146020992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1716, 2112, 2288, 2496, 2521, 3432, 4576, 5042, 6864, 7563, 9152, 10084, 13728, 15126, 20168, 27456, 27731, 30252, 32773, 40336, 55462, 60504, 65546, 80672, 83193, 98319, 110924, 121008, 131092, 161344, 166386, 196638, 221848, 242016, 262184, 332772, 360503, 393276, 443696, 484032, 524368, 665544, 721006, 786552, 887392, 1048736, 1081509, 1331088, 1442012, 1573104, 1774784, 2097472, 2163018, 2662176, 2884024, 3146208, 4326036, 5324352, 5768048, 6292416, 8652072, 11536096, 17304144, 23072192, 34608288, 69216576]

約数ペア:

[(1, 69216576), (2, 34608288), (3, 23072192), (4, 17304144), (6, 11536096), (8, 8652072), (11, 6292416), (12, 5768048), (13, 5324352), (16, 4326036), (22, 3146208), (24, 2884024), (26, 2662176), (32, 2163018), (33, 2097472), (39, 1774784), (44, 1573104), (48, 1442012), (52, 1331088), (64, 1081509), (66, 1048736), (78, 887392), (88, 786552), (96, 721006), (104, 665544), (132, 524368), (143, 484032), (156, 443696), (176, 393276), (192, 360503), (208, 332772), (264, 262184), (286, 242016), (312, 221848), (352, 196638), (416, 166386), (429, 161344), (528, 131092), (572, 121008), (624, 110924), (704, 98319), (832, 83193), (858, 80672), (1056, 65546), (1144, 60504), (1248, 55462), (1716, 40336), (2112, 32773), (2288, 30252), (2496, 27731), (2521, 27456), (3432, 20168), (4576, 15126), (5042, 13728), (6864, 10084), (7563, 9152)]