89760736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{215771}}^1$

素因数の和:215794

約数の個数: 24

約数和(自身を含む): 190310904

約数和(自身を除く): 100550168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 215771, 431542, 863084, 1726168, 2805023, 3452336, 5610046, 6904672, 11220092, 22440184, 44880368, 89760736]

約数ペア:

[(1, 89760736), (2, 44880368), (4, 22440184), (8, 11220092), (13, 6904672), (16, 5610046), (26, 3452336), (32, 2805023), (52, 1726168), (104, 863084), (208, 431542), (416, 215771)]