65353274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 120627648

約数和(自身を除く): 55274374

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 193, 266, 361, 386, 469, 722, 938, 1273, 1351, 2527, 2546, 2702, 3667, 5054, 7334, 8911, 12931, 17822, 24187, 25669, 25862, 48374, 51338, 69673, 90517, 139346, 169309, 181034, 245689, 338618, 487711, 491378, 975422, 1719823, 3439646, 4668091, 9336182, 32676637, 65353274]

約数ペア:

[(1, 65353274), (2, 32676637), (7, 9336182), (14, 4668091), (19, 3439646), (38, 1719823), (67, 975422), (133, 491378), (134, 487711), (193, 338618), (266, 245689), (361, 181034), (386, 169309), (469, 139346), (722, 90517), (938, 69673), (1273, 51338), (1351, 48374), (2527, 25862), (2546, 25669), (2702, 24187), (3667, 17822), (5054, 12931), (7334, 8911)]