69975984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 196431872

約数和(自身を除く): 126455888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 883, 1016, 1524, 1651, 1766, 2032, 2649, 3048, 3302, 3532, 4953, 5298, 6096, 6604, 7064, 9906, 10596, 11479, 13208, 14128, 19812, 21192, 22958, 26416, 34437, 39624, 42384, 45916, 68874, 79248, 91832, 112141, 137748, 183664, 224282, 275496, 336423, 448564, 550992, 672846, 897128, 1345692, 1457833, 1794256, 2691384, 2915666, 4373499, 5382768, 5831332, 8746998, 11662664, 17493996, 23325328, 34987992, 69975984]

約数ペア:

[(1, 69975984), (2, 34987992), (3, 23325328), (4, 17493996), (6, 11662664), (8, 8746998), (12, 5831332), (13, 5382768), (16, 4373499), (24, 2915666), (26, 2691384), (39, 1794256), (48, 1457833), (52, 1345692), (78, 897128), (104, 672846), (127, 550992), (156, 448564), (208, 336423), (254, 275496), (312, 224282), (381, 183664), (508, 137748), (624, 112141), (762, 91832), (883, 79248), (1016, 68874), (1524, 45916), (1651, 42384), (1766, 39624), (2032, 34437), (2649, 26416), (3048, 22958), (3302, 21192), (3532, 19812), (4953, 14128), (5298, 13208), (6096, 11479), (6604, 10596), (7064, 9906)]