64540832

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{30103}}^1$

素因数の和:30180

約数の個数: 24

約数和(自身を含む): 128965536

約数和(自身を除く): 64424704

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 30103, 60206, 120412, 240824, 481648, 963296, 2016901, 4033802, 8067604, 16135208, 32270416, 64540832]

約数ペア:

[(1, 64540832), (2, 32270416), (4, 16135208), (8, 8067604), (16, 4033802), (32, 2016901), (67, 963296), (134, 481648), (268, 240824), (536, 120412), (1072, 60206), (2144, 30103)]