77772216

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{68947}}^1$

素因数の和:69003

約数の個数: 32

約数和(自身を含む): 198570240

約数和(自身を除く): 120798024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 68947, 137894, 206841, 275788, 413682, 551576, 827364, 1654728, 3240509, 6481018, 9721527, 12962036, 19443054, 25924072, 38886108, 77772216]

約数ペア:

[(1, 77772216), (2, 38886108), (3, 25924072), (4, 19443054), (6, 12962036), (8, 9721527), (12, 6481018), (24, 3240509), (47, 1654728), (94, 827364), (141, 551576), (188, 413682), (282, 275788), (376, 206841), (564, 137894), (1128, 68947)]