83342798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1997}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 156515328

約数和(自身を除く): 73172530

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 1897, 1997, 2981, 3794, 3994, 5962, 13979, 20867, 21967, 27958, 41734, 43934, 153769, 307538, 541187, 1082374, 3788309, 5953057, 7576618, 11906114, 41671399, 83342798]

約数ペア:

[(1, 83342798), (2, 41671399), (7, 11906114), (11, 7576618), (14, 5953057), (22, 3788309), (77, 1082374), (154, 541187), (271, 307538), (542, 153769), (1897, 43934), (1997, 41734), (2981, 27958), (3794, 21967), (3994, 20867), (5962, 13979)]