170771128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{2699}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 349920000

約数和(自身を除く): 179148872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 719, 1438, 2699, 2876, 5398, 5752, 7909, 10796, 15818, 21592, 29689, 31636, 59378, 63272, 118756, 237512, 1940581, 3881162, 7762324, 15524648, 21346391, 42692782, 85385564, 170771128]

約数ペア:

[(1, 170771128), (2, 85385564), (4, 42692782), (8, 21346391), (11, 15524648), (22, 7762324), (44, 3881162), (88, 1940581), (719, 237512), (1438, 118756), (2699, 63272), (2876, 59378), (5398, 31636), (5752, 29689), (7909, 21592), (10796, 15818)]