85579424

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5381}}^1$

素因数の和:5469

約数の個数: 48

約数和(自身を含む): 195302016

約数和(自身を除く): 109722592

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, 5381, 7952, 10762, 15904, 21524, 37667, 43048, 75334, 86096, 150668, 172192, 301336, 382051, 602672, 764102, 1205344, 1528204, 2674357, 3056408, 5348714, 6112816, 10697428, 12225632, 21394856, 42789712, 85579424]

約数ペア:

[(1, 85579424), (2, 42789712), (4, 21394856), (7, 12225632), (8, 10697428), (14, 6112816), (16, 5348714), (28, 3056408), (32, 2674357), (56, 1528204), (71, 1205344), (112, 764102), (142, 602672), (224, 382051), (284, 301336), (497, 172192), (568, 150668), (994, 86096), (1136, 75334), (1988, 43048), (2272, 37667), (3976, 21524), (5381, 15904), (7952, 10762)]