65801764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138239}}^1$

素因数の和:138267

約数の個数: 24

約数和(自身を含む): 139345920

約数和(自身を除く): 73544156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 138239, 276478, 552956, 967673, 1935346, 2350063, 3870692, 4700126, 9400252, 16450441, 32900882, 65801764]

約数ペア:

[(1, 65801764), (2, 32900882), (4, 16450441), (7, 9400252), (14, 4700126), (17, 3870692), (28, 2350063), (34, 1935346), (68, 967673), (119, 552956), (238, 276478), (476, 138239)]