77172130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47933}}^1$

素因数の和:47970

約数の個数: 32

約数和(自身を含む): 165659904

約数和(自身を除く): 88487774

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 47933, 95866, 239665, 335531, 479330, 671062, 1102459, 1677655, 2204918, 3355310, 5512295, 7717213, 11024590, 15434426, 38586065, 77172130]

約数ペア:

[(1, 77172130), (2, 38586065), (5, 15434426), (7, 11024590), (10, 7717213), (14, 5512295), (23, 3355310), (35, 2204918), (46, 1677655), (70, 1102459), (115, 671062), (161, 479330), (230, 335531), (322, 239665), (805, 95866), (1610, 47933)]