77772523780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32677531}}^1$

素因数の和:32677564

約数の個数: 48

約数和(自身を含む): 197633713536

約数和(自身を除く): 119861189756

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 32677531, 65355062, 130710124, 163387655, 228742717, 326775310, 457485434, 555518027, 653550620, 914970868, 1111036054, 1143713585, 2222072108, 2287427170, 2777590135, 3888626189, 4574854340, 5555180270, 7777252378, 11110360540, 15554504756, 19443130945, 38886261890, 77772523780]

約数ペア:

[(1, 77772523780), (2, 38886261890), (4, 19443130945), (5, 15554504756), (7, 11110360540), (10, 7777252378), (14, 5555180270), (17, 4574854340), (20, 3888626189), (28, 2777590135), (34, 2287427170), (35, 2222072108), (68, 1143713585), (70, 1111036054), (85, 914970868), (119, 653550620), (140, 555518027), (170, 457485434), (238, 326775310), (340, 228742717), (476, 163387655), (595, 130710124), (1190, 65355062), (2380, 32677531)]