85902428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{1301}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 159458544

約数和(自身を除く): 73556116

約数列:

[1, 2, 4, 17, 34, 68, 971, 1301, 1942, 2602, 3884, 5204, 16507, 22117, 33014, 44234, 66028, 88468, 1263271, 2526542, 5053084, 21475607, 42951214, 85902428]

約数ペア:

[(1, 85902428), (2, 42951214), (4, 21475607), (17, 5053084), (34, 2526542), (68, 1263271), (971, 88468), (1301, 66028), (1942, 44234), (2602, 33014), (3884, 22117), (5204, 16507)]