72691300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{66083}}^1$

素因数の和:66108

約数の個数: 36

約数和(自身を含む): 172082736

約数和(自身を除く): 99391436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 66083, 132166, 264332, 330415, 660830, 726913, 1321660, 1453826, 1652075, 2907652, 3304150, 3634565, 6608300, 7269130, 14538260, 18172825, 36345650, 72691300]

約数ペア:

[(1, 72691300), (2, 36345650), (4, 18172825), (5, 14538260), (10, 7269130), (11, 6608300), (20, 3634565), (22, 3304150), (25, 2907652), (44, 1652075), (50, 1453826), (55, 1321660), (100, 726913), (110, 660830), (220, 330415), (275, 264332), (550, 132166), (1100, 66083)]