67245378

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3790

約数の個数: 32

約数和(自身を含む): 139594752

約数和(自身を除く): 72349374

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 3671, 6106, 7342, 9159, 11013, 18318, 22026, 157853, 260641, 315706, 473559, 521282, 781923, 947118, 1563846, 11207563, 22415126, 33622689, 67245378]

約数ペア:

[(1, 67245378), (2, 33622689), (3, 22415126), (6, 11207563), (43, 1563846), (71, 947118), (86, 781923), (129, 521282), (142, 473559), (213, 315706), (258, 260641), (426, 157853), (3053, 22026), (3671, 18318), (6106, 11013), (7342, 9159)]