83807906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20021}}^1$

素因数の和:20066

約数の個数: 32

約数和(自身を含む): 161457408

約数和(自身を除く): 77649502

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 20021, 40042, 140147, 260273, 280294, 460483, 520546, 920966, 1821911, 3223381, 3643822, 5986279, 6446762, 11972558, 41903953, 83807906]

約数ペア:

[(1, 83807906), (2, 41903953), (7, 11972558), (13, 6446762), (14, 5986279), (23, 3643822), (26, 3223381), (46, 1821911), (91, 920966), (161, 520546), (182, 460483), (299, 280294), (322, 260273), (598, 140147), (2093, 40042), (4186, 20021)]