69717272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4703}}^1$

素因数の和:4835

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 69991528

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 3706, 4703, 7412, 9406, 14824, 18812, 37624, 79951, 159902, 319804, 512627, 639608, 1025254, 2050508, 4101016, 8714659, 17429318, 34858636, 69717272]

約数ペア:

[(1, 69717272), (2, 34858636), (4, 17429318), (8, 8714659), (17, 4101016), (34, 2050508), (68, 1025254), (109, 639608), (136, 512627), (218, 319804), (436, 159902), (872, 79951), (1853, 37624), (3706, 18812), (4703, 14824), (7412, 9406)]