83311390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25793}}^1$

素因数の和:25836

約数の個数: 32

約数和(自身を含む): 167145120

約数和(自身を除く): 83833730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 25793, 51586, 128965, 257930, 438481, 490067, 876962, 980134, 2192405, 2450335, 4384810, 4900670, 8331139, 16662278, 41655695, 83311390]

約数ペア:

[(1, 83311390), (2, 41655695), (5, 16662278), (10, 8331139), (17, 4900670), (19, 4384810), (34, 2450335), (38, 2192405), (85, 980134), (95, 876962), (170, 490067), (190, 438481), (323, 257930), (646, 128965), (1615, 51586), (3230, 25793)]