67564458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1669}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 158656680

約数和(自身を除く): 91092222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 1669, 2249, 3114, 3338, 4498, 5007, 6747, 10014, 13494, 15021, 20241, 21697, 30042, 40482, 43394, 65091, 130182, 195273, 288737, 390546, 577474, 866211, 1732422, 2598633, 3753581, 5197266, 7507162, 11260743, 22521486, 33782229, 67564458]

約数ペア:

[(1, 67564458), (2, 33782229), (3, 22521486), (6, 11260743), (9, 7507162), (13, 5197266), (18, 3753581), (26, 2598633), (39, 1732422), (78, 866211), (117, 577474), (173, 390546), (234, 288737), (346, 195273), (519, 130182), (1038, 65091), (1557, 43394), (1669, 40482), (2249, 30042), (3114, 21697), (3338, 20241), (4498, 15021), (5007, 13494), (6747, 10014)]