70838656

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 162571680

約数和(自身を除く): 91733024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 457, 692, 896, 914, 1211, 1384, 1828, 2422, 2768, 3199, 3656, 4844, 5536, 6398, 7312, 9688, 11072, 12796, 14624, 19376, 22144, 25592, 29248, 38752, 51184, 58496, 77504, 79061, 102368, 155008, 158122, 204736, 316244, 409472, 553427, 632488, 1106854, 1264976, 2213708, 2529952, 4427416, 5059904, 8854832, 10119808, 17709664, 35419328, 70838656]

約数ペア:

[(1, 70838656), (2, 35419328), (4, 17709664), (7, 10119808), (8, 8854832), (14, 5059904), (16, 4427416), (28, 2529952), (32, 2213708), (56, 1264976), (64, 1106854), (112, 632488), (128, 553427), (173, 409472), (224, 316244), (346, 204736), (448, 158122), (457, 155008), (692, 102368), (896, 79061), (914, 77504), (1211, 58496), (1384, 51184), (1828, 38752), (2422, 29248), (2768, 25592), (3199, 22144), (3656, 19376), (4844, 14624), (5536, 12796), (6398, 11072), (7312, 9688)]