77571060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{184693}}^1$

素因数の和:184712

約数の個数: 48

約数和(自身を含む): 248228736

約数和(自身を除く): 170657676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 184693, 369386, 554079, 738772, 923465, 1108158, 1292851, 1846930, 2216316, 2585702, 2770395, 3693860, 3878553, 5171404, 5540790, 6464255, 7757106, 11081580, 12928510, 15514212, 19392765, 25857020, 38785530, 77571060]

約数ペア:

[(1, 77571060), (2, 38785530), (3, 25857020), (4, 19392765), (5, 15514212), (6, 12928510), (7, 11081580), (10, 7757106), (12, 6464255), (14, 5540790), (15, 5171404), (20, 3878553), (21, 3693860), (28, 2770395), (30, 2585702), (35, 2216316), (42, 1846930), (60, 1292851), (70, 1108158), (84, 923465), (105, 738772), (140, 554079), (210, 369386), (420, 184693)]