85839832

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 175767840

約数和(自身を除く): 89928008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 173, 338, 346, 367, 676, 692, 734, 1352, 1384, 1468, 2249, 2936, 4498, 4771, 8996, 9542, 17992, 19084, 29237, 38168, 58474, 62023, 63491, 116948, 124046, 126982, 233896, 248092, 253964, 496184, 507928, 825383, 1650766, 3301532, 6603064, 10729979, 21459958, 42919916, 85839832]

約数ペア:

[(1, 85839832), (2, 42919916), (4, 21459958), (8, 10729979), (13, 6603064), (26, 3301532), (52, 1650766), (104, 825383), (169, 507928), (173, 496184), (338, 253964), (346, 248092), (367, 233896), (676, 126982), (692, 124046), (734, 116948), (1352, 63491), (1384, 62023), (1468, 58474), (2249, 38168), (2936, 29237), (4498, 19084), (4771, 17992), (8996, 9542)]