64493488

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{7369}}^1$

素因数の和:7924

約数の個数: 20

約数和(自身を含む): 125201560

約数和(自身を除く): 60708072

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 7369, 8752, 14738, 29476, 58952, 117904, 4030843, 8061686, 16123372, 32246744, 64493488]

約数ペア:

[(1, 64493488), (2, 32246744), (4, 16123372), (8, 8061686), (16, 4030843), (547, 117904), (1094, 58952), (2188, 29476), (4376, 14738), (7369, 8752)]