72601870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9851}}^1$

素因数の和:9936

約数の個数: 32

約数和(自身を含む): 144706176

約数和(自身を除く): 72104306

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 9851, 19702, 49255, 98510, 108361, 216722, 541805, 660017, 1083610, 1320034, 3300085, 6600170, 7260187, 14520374, 36300935, 72601870]

約数ペア:

[(1, 72601870), (2, 36300935), (5, 14520374), (10, 7260187), (11, 6600170), (22, 3300085), (55, 1320034), (67, 1083610), (110, 660017), (134, 541805), (335, 216722), (670, 108361), (737, 98510), (1474, 49255), (3685, 19702), (7370, 9851)]