71025530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 132269760

約数和(自身を除く): 61244230

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 1619, 3238, 4387, 8095, 8774, 16190, 21935, 43870, 66379, 132758, 173233, 331895, 346466, 663790, 866165, 1732330, 7102553, 14205106, 35512765, 71025530]

約数ペア:

[(1, 71025530), (2, 35512765), (5, 14205106), (10, 7102553), (41, 1732330), (82, 866165), (107, 663790), (205, 346466), (214, 331895), (410, 173233), (535, 132758), (1070, 66379), (1619, 43870), (3238, 21935), (4387, 16190), (8095, 8774)]