71584766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 123780096

約数和(自身を除く): 52195330

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2441, 2666, 4882, 14663, 26851, 29326, 53702, 75671, 104963, 151342, 209926, 832381, 1154593, 1664762, 2309186, 3253853, 6507706, 35792383, 71584766]

約数ペア:

[(1, 71584766), (2, 35792383), (11, 6507706), (22, 3253853), (31, 2309186), (43, 1664762), (62, 1154593), (86, 832381), (341, 209926), (473, 151342), (682, 104963), (946, 75671), (1333, 53702), (2441, 29326), (2666, 26851), (4882, 14663)]