89425204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 179698176

約数和(自身を除く): 90272972

約数列:

[1, 2, 4, 11, 22, 31, 44, 53, 62, 106, 124, 212, 341, 583, 682, 1166, 1237, 1364, 1643, 2332, 2474, 3286, 4948, 6572, 13607, 18073, 27214, 36146, 38347, 54428, 65561, 72292, 76694, 131122, 153388, 262244, 421817, 721171, 843634, 1442342, 1687268, 2032391, 2884684, 4064782, 8129564, 22356301, 44712602, 89425204]

約数ペア:

[(1, 89425204), (2, 44712602), (4, 22356301), (11, 8129564), (22, 4064782), (31, 2884684), (44, 2032391), (53, 1687268), (62, 1442342), (106, 843634), (124, 721171), (212, 421817), (341, 262244), (583, 153388), (682, 131122), (1166, 76694), (1237, 72292), (1364, 65561), (1643, 54428), (2332, 38347), (2474, 36146), (3286, 27214), (4948, 18073), (6572, 13607)]