70902384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2478

約数の個数: 80

約数和(自身を含む): 211772160

約数和(自身を除く): 140869776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2371, 2492, 3738, 4272, 4742, 4984, 7113, 7476, 9484, 9968, 14226, 14952, 16597, 18968, 28452, 29904, 33194, 37936, 49791, 56904, 66388, 99582, 113808, 132776, 199164, 211019, 265552, 398328, 422038, 633057, 796656, 844076, 1266114, 1477133, 1688152, 2532228, 2954266, 3376304, 4431399, 5064456, 5908532, 8862798, 10128912, 11817064, 17725596, 23634128, 35451192, 70902384]

約数ペア:

[(1, 70902384), (2, 35451192), (3, 23634128), (4, 17725596), (6, 11817064), (7, 10128912), (8, 8862798), (12, 5908532), (14, 5064456), (16, 4431399), (21, 3376304), (24, 2954266), (28, 2532228), (42, 1688152), (48, 1477133), (56, 1266114), (84, 844076), (89, 796656), (112, 633057), (168, 422038), (178, 398328), (267, 265552), (336, 211019), (356, 199164), (534, 132776), (623, 113808), (712, 99582), (1068, 66388), (1246, 56904), (1424, 49791), (1869, 37936), (2136, 33194), (2371, 29904), (2492, 28452), (3738, 18968), (4272, 16597), (4742, 14952), (4984, 14226), (7113, 9968), (7476, 9484)]