69357496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12583}}^1$

素因数の和:12655

約数の個数: 32

約数和(自身を含む): 142702560

約数和(自身を除く): 73345064

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 12583, 25166, 50332, 100664, 163579, 327158, 654316, 666899, 1308632, 1333798, 2667596, 5335192, 8669687, 17339374, 34678748, 69357496]

約数ペア:

[(1, 69357496), (2, 34678748), (4, 17339374), (8, 8669687), (13, 5335192), (26, 2667596), (52, 1333798), (53, 1308632), (104, 666899), (106, 654316), (212, 327158), (424, 163579), (689, 100664), (1378, 50332), (2756, 25166), (5512, 12583)]