74704128

素因数分解:

$2^8\times 3^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 200197536

約数和(自身を除く): 125493408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 461, 633, 768, 844, 922, 1266, 1383, 1688, 1844, 2532, 2766, 3376, 3688, 5064, 5532, 6752, 7376, 10128, 11064, 13504, 14752, 20256, 22128, 27008, 29504, 40512, 44256, 54016, 59008, 81024, 88512, 97271, 118016, 162048, 177024, 194542, 291813, 354048, 389084, 583626, 778168, 1167252, 1556336, 2334504, 3112672, 4669008, 6225344, 9338016, 12450688, 18676032, 24901376, 37352064, 74704128]

約数ペア:

[(1, 74704128), (2, 37352064), (3, 24901376), (4, 18676032), (6, 12450688), (8, 9338016), (12, 6225344), (16, 4669008), (24, 3112672), (32, 2334504), (48, 1556336), (64, 1167252), (96, 778168), (128, 583626), (192, 389084), (211, 354048), (256, 291813), (384, 194542), (422, 177024), (461, 162048), (633, 118016), (768, 97271), (844, 88512), (922, 81024), (1266, 59008), (1383, 54016), (1688, 44256), (1844, 40512), (2532, 29504), (2766, 27008), (3376, 22128), (3688, 20256), (5064, 14752), (5532, 13504), (6752, 11064), (7376, 10128)]