71344985828

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1\times {\mathrm{2153}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 127060496640

約数和(自身を除く): 55715510812

約数列:

[1, 2, 4, 113, 167, 226, 334, 439, 452, 668, 878, 1756, 2153, 4306, 8612, 18871, 37742, 49607, 73313, 75484, 99214, 146626, 198428, 243289, 293252, 359551, 486578, 719102, 945167, 973156, 1438204, 1890334, 3780668, 8284369, 16568738, 33137476, 40629263, 81258526, 106803871, 157842889, 162517052, 213607742, 315685778, 427215484, 631371556, 17836246457, 35672492914, 71344985828]

約数ペア:

[(1, 71344985828), (2, 35672492914), (4, 17836246457), (113, 631371556), (167, 427215484), (226, 315685778), (334, 213607742), (439, 162517052), (452, 157842889), (668, 106803871), (878, 81258526), (1756, 40629263), (2153, 33137476), (4306, 16568738), (8612, 8284369), (18871, 3780668), (37742, 1890334), (49607, 1438204), (73313, 973156), (75484, 945167), (99214, 719102), (146626, 486578), (198428, 359551), (243289, 293252)]