74605664

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4691}}^1$

素因数の和:4779

約数の個数: 48

約数和(自身を含む): 170263296

約数和(自身を除く): 95657632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4691, 7952, 9382, 15904, 18764, 32837, 37528, 65674, 75056, 131348, 150112, 262696, 333061, 525392, 666122, 1050784, 1332244, 2331427, 2664488, 4662854, 5328976, 9325708, 10657952, 18651416, 37302832, 74605664]

約数ペア:

[(1, 74605664), (2, 37302832), (4, 18651416), (7, 10657952), (8, 9325708), (14, 5328976), (16, 4662854), (28, 2664488), (32, 2331427), (56, 1332244), (71, 1050784), (112, 666122), (142, 525392), (224, 333061), (284, 262696), (497, 150112), (568, 131348), (994, 75056), (1136, 65674), (1988, 37528), (2272, 32837), (3976, 18764), (4691, 15904), (7952, 9382)]