72089192

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9679}}^1$

素因数の和:9718

約数の個数: 48

約数和(自身を含む): 165528000

約数和(自身を除く): 93438808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 9679, 19358, 38716, 67753, 77432, 135506, 183901, 271012, 367802, 474271, 542024, 735604, 948542, 1287307, 1471208, 1897084, 2574614, 3794168, 5149228, 9011149, 10298456, 18022298, 36044596, 72089192]

約数ペア:

[(1, 72089192), (2, 36044596), (4, 18022298), (7, 10298456), (8, 9011149), (14, 5149228), (19, 3794168), (28, 2574614), (38, 1897084), (49, 1471208), (56, 1287307), (76, 948542), (98, 735604), (133, 542024), (152, 474271), (196, 367802), (266, 271012), (392, 183901), (532, 135506), (931, 77432), (1064, 67753), (1862, 38716), (3724, 19358), (7448, 9679)]