73445350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3321

約数の個数: 48

約数和(自身を含む): 152708976

約数和(自身を除く): 79263626

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 3257, 4510, 6514, 11275, 16285, 22550, 32570, 35827, 71654, 81425, 133537, 162850, 179135, 267074, 358270, 667685, 895675, 1335370, 1468907, 1791350, 2937814, 3338425, 6676850, 7344535, 14689070, 36722675, 73445350]

約数ペア:

[(1, 73445350), (2, 36722675), (5, 14689070), (10, 7344535), (11, 6676850), (22, 3338425), (25, 2937814), (41, 1791350), (50, 1468907), (55, 1335370), (82, 895675), (110, 667685), (205, 358270), (275, 267074), (410, 179135), (451, 162850), (550, 133537), (902, 81425), (1025, 71654), (2050, 35827), (2255, 32570), (3257, 22550), (4510, 16285), (6514, 11275)]