69735670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 130273920

約数和(自身を除く): 60538250

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 2153, 3239, 4306, 6478, 10765, 16195, 21530, 32390, 88273, 170087, 176546, 340174, 441365, 850435, 882730, 1700870, 6973567, 13947134, 34867835, 69735670]

約数ペア:

[(1, 69735670), (2, 34867835), (5, 13947134), (10, 6973567), (41, 1700870), (79, 882730), (82, 850435), (158, 441365), (205, 340174), (395, 176546), (410, 170087), (790, 88273), (2153, 32390), (3239, 21530), (4306, 16195), (6478, 10765)]