66487122

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1864

約数の個数: 64

約数和(自身を含む): 162207360

約数和(自身を除く): 95720238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 954, 1378, 1431, 1787, 2067, 2862, 3574, 4134, 5361, 6201, 10722, 12402, 16083, 18603, 23231, 32166, 37206, 46462, 48249, 69693, 94711, 96498, 139386, 189422, 209079, 284133, 418158, 568266, 627237, 852399, 1231243, 1254474, 1704798, 2462486, 2557197, 3693729, 5114394, 7387458, 11081187, 22162374, 33243561, 66487122]

約数ペア:

[(1, 66487122), (2, 33243561), (3, 22162374), (6, 11081187), (9, 7387458), (13, 5114394), (18, 3693729), (26, 2557197), (27, 2462486), (39, 1704798), (53, 1254474), (54, 1231243), (78, 852399), (106, 627237), (117, 568266), (159, 418158), (234, 284133), (318, 209079), (351, 189422), (477, 139386), (689, 96498), (702, 94711), (954, 69693), (1378, 48249), (1431, 46462), (1787, 37206), (2067, 32166), (2862, 23231), (3574, 18603), (4134, 16083), (5361, 12402), (6201, 10722)]