77919088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3637}}^1$

素因数の和:3761

約数の個数: 40

約数和(自身を含む): 164204768

約数和(自身を除く): 86285680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 3637, 5356, 7274, 10712, 14548, 21424, 29096, 47281, 58192, 94562, 189124, 374611, 378248, 749222, 756496, 1498444, 2996888, 4869943, 5993776, 9739886, 19479772, 38959544, 77919088]

約数ペア:

[(1, 77919088), (2, 38959544), (4, 19479772), (8, 9739886), (13, 5993776), (16, 4869943), (26, 2996888), (52, 1498444), (103, 756496), (104, 749222), (206, 378248), (208, 374611), (412, 189124), (824, 94562), (1339, 58192), (1648, 47281), (2678, 29096), (3637, 21424), (5356, 14548), (7274, 10712)]