66452918

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 123735600

約数和(自身を除く): 57282682

約数列:

[1, 2, 7, 14, 19, 38, 49, 89, 98, 133, 178, 266, 401, 623, 802, 931, 1246, 1691, 1862, 2807, 3382, 4361, 5614, 7619, 8722, 11837, 15238, 19649, 23674, 35689, 39298, 53333, 71378, 82859, 106666, 165718, 249823, 373331, 499646, 678091, 746662, 1356182, 1748761, 3497522, 4746637, 9493274, 33226459, 66452918]

約数ペア:

[(1, 66452918), (2, 33226459), (7, 9493274), (14, 4746637), (19, 3497522), (38, 1748761), (49, 1356182), (89, 746662), (98, 678091), (133, 499646), (178, 373331), (266, 249823), (401, 165718), (623, 106666), (802, 82859), (931, 71378), (1246, 53333), (1691, 39298), (1862, 35689), (2807, 23674), (3382, 19649), (4361, 15238), (5614, 11837), (7619, 8722)]