79969700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47041}}^1$

素因数の和:47072

約数の個数: 36

約数和(自身を含む): 183746052

約数和(自身を除く): 103776352

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 47041, 94082, 188164, 235205, 470410, 799697, 940820, 1176025, 1599394, 2352050, 3198788, 3998485, 4704100, 7996970, 15993940, 19992425, 39984850, 79969700]

約数ペア:

[(1, 79969700), (2, 39984850), (4, 19992425), (5, 15993940), (10, 7996970), (17, 4704100), (20, 3998485), (25, 3198788), (34, 2352050), (50, 1599394), (68, 1176025), (85, 940820), (100, 799697), (170, 470410), (340, 235205), (425, 188164), (850, 94082), (1700, 47041)]