80734904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14479}}^1$

素因数の和:14543

約数の個数: 32

約数和(自身を含む): 164203200

約数和(自身を除く): 83468296

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 14479, 28958, 57916, 115832, 246143, 492286, 593639, 984572, 1187278, 1969144, 2374556, 4749112, 10091863, 20183726, 40367452, 80734904]

約数ペア:

[(1, 80734904), (2, 40367452), (4, 20183726), (8, 10091863), (17, 4749112), (34, 2374556), (41, 1969144), (68, 1187278), (82, 984572), (136, 593639), (164, 492286), (328, 246143), (697, 115832), (1394, 57916), (2788, 28958), (5576, 14479)]