65740668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11681}}^1$

素因数の和:11762

約数の個数: 48

約数和(自身を含む): 177940224

約数和(自身を除く): 112199556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 11681, 23362, 35043, 46724, 70086, 81767, 140172, 163534, 245301, 327068, 490602, 782627, 981204, 1565254, 2347881, 3130508, 4695762, 5478389, 9391524, 10956778, 16435167, 21913556, 32870334, 65740668]

約数ペア:

[(1, 65740668), (2, 32870334), (3, 21913556), (4, 16435167), (6, 10956778), (7, 9391524), (12, 5478389), (14, 4695762), (21, 3130508), (28, 2347881), (42, 1565254), (67, 981204), (84, 782627), (134, 490602), (201, 327068), (268, 245301), (402, 163534), (469, 140172), (804, 81767), (938, 70086), (1407, 46724), (1876, 35043), (2814, 23362), (5628, 11681)]