77688232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18427}}^1$

素因数の和:18481

約数の個数: 32

約数和(自身を含む): 159217920

約数和(自身を除く): 81529688

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 18427, 36854, 73708, 147416, 313259, 571237, 626518, 1142474, 1253036, 2284948, 2506072, 4569896, 9711029, 19422058, 38844116, 77688232]

約数ペア:

[(1, 77688232), (2, 38844116), (4, 19422058), (8, 9711029), (17, 4569896), (31, 2506072), (34, 2284948), (62, 1253036), (68, 1142474), (124, 626518), (136, 571237), (248, 313259), (527, 147416), (1054, 73708), (2108, 36854), (4216, 18427)]