86538718

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 152119296

約数和(自身を除く): 65580578

約数列:

[1, 2, 7, 14, 53, 106, 223, 371, 446, 523, 742, 1046, 1561, 3122, 3661, 7322, 11819, 23638, 27719, 55438, 82733, 116629, 165466, 194033, 233258, 388066, 816403, 1632806, 6181337, 12362674, 43269359, 86538718]

約数ペア:

[(1, 86538718), (2, 43269359), (7, 12362674), (14, 6181337), (53, 1632806), (106, 816403), (223, 388066), (371, 233258), (446, 194033), (523, 165466), (742, 116629), (1046, 82733), (1561, 55438), (3122, 27719), (3661, 23638), (7322, 11819)]