66615432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2510

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 114824568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 2136, 2314, 2399, 3471, 4628, 4798, 6942, 7197, 9256, 9596, 13884, 14394, 19192, 27768, 28788, 31187, 57576, 62374, 93561, 124748, 187122, 213511, 249496, 374244, 427022, 640533, 748488, 854044, 1281066, 1708088, 2562132, 2775643, 5124264, 5551286, 8326929, 11102572, 16653858, 22205144, 33307716, 66615432]

約数ペア:

[(1, 66615432), (2, 33307716), (3, 22205144), (4, 16653858), (6, 11102572), (8, 8326929), (12, 5551286), (13, 5124264), (24, 2775643), (26, 2562132), (39, 1708088), (52, 1281066), (78, 854044), (89, 748488), (104, 640533), (156, 427022), (178, 374244), (267, 249496), (312, 213511), (356, 187122), (534, 124748), (712, 93561), (1068, 62374), (1157, 57576), (2136, 31187), (2314, 28788), (2399, 27768), (3471, 19192), (4628, 14394), (4798, 13884), (6942, 9596), (7197, 9256)]