63480728

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1693}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 122984400

約数和(自身を除く): 59503672

約数列:

[1, 2, 4, 8, 43, 86, 109, 172, 218, 344, 436, 872, 1693, 3386, 4687, 6772, 9374, 13544, 18748, 37496, 72799, 145598, 184537, 291196, 369074, 582392, 738148, 1476296, 7935091, 15870182, 31740364, 63480728]

約数ペア:

[(1, 63480728), (2, 31740364), (4, 15870182), (8, 7935091), (43, 1476296), (86, 738148), (109, 582392), (172, 369074), (218, 291196), (344, 184537), (436, 145598), (872, 72799), (1693, 37496), (3386, 18748), (4687, 13544), (6772, 9374)]