70378130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2393}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 134964144

約数和(自身を除く): 64586014

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2393, 2941, 4786, 5882, 11965, 14705, 23930, 29410, 40681, 81362, 203405, 406810, 413989, 827978, 2069945, 4139890, 7037813, 14075626, 35189065, 70378130]

約数ペア:

[(1, 70378130), (2, 35189065), (5, 14075626), (10, 7037813), (17, 4139890), (34, 2069945), (85, 827978), (170, 413989), (173, 406810), (346, 203405), (865, 81362), (1730, 40681), (2393, 29410), (2941, 23930), (4786, 14705), (5882, 11965)]