77244838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 134548128

約数和(自身を除く): 57303290

約数列:

[1, 2, 11, 17, 22, 34, 187, 241, 374, 482, 857, 1714, 2651, 4097, 5302, 8194, 9427, 14569, 18854, 29138, 45067, 90134, 160259, 206537, 320518, 413074, 2271907, 3511129, 4543814, 7022258, 38622419, 77244838]

約数ペア:

[(1, 77244838), (2, 38622419), (11, 7022258), (17, 4543814), (22, 3511129), (34, 2271907), (187, 413074), (241, 320518), (374, 206537), (482, 160259), (857, 90134), (1714, 45067), (2651, 29138), (4097, 18854), (5302, 14569), (8194, 9427)]