68877948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19861}}^1$

素因数の和:19902

約数の個数: 36

約数和(自身を含む): 170733752

約数和(自身を除く): 101855804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 19861, 39722, 59583, 79444, 119166, 238332, 337637, 675274, 1012911, 1350548, 2025822, 4051644, 5739829, 11479658, 17219487, 22959316, 34438974, 68877948]

約数ペア:

[(1, 68877948), (2, 34438974), (3, 22959316), (4, 17219487), (6, 11479658), (12, 5739829), (17, 4051644), (34, 2025822), (51, 1350548), (68, 1012911), (102, 675274), (204, 337637), (289, 238332), (578, 119166), (867, 79444), (1156, 59583), (1734, 39722), (3468, 19861)]