64571384

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 125251920

約数和(自身を除く): 60680536

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 2273, 3551, 4546, 7102, 9092, 14204, 18184, 28408, 120469, 152291, 240938, 304582, 481876, 609164, 963752, 1218328, 8071423, 16142846, 32285692, 64571384]

約数ペア:

[(1, 64571384), (2, 32285692), (4, 16142846), (8, 8071423), (53, 1218328), (67, 963752), (106, 609164), (134, 481876), (212, 304582), (268, 240938), (424, 152291), (536, 120469), (2273, 28408), (3551, 18184), (4546, 14204), (7102, 9092)]