72022748

素因数分解:

$2^2\times 7^2\times {\mathrm{419}}^1\times {\mathrm{877}}^1$

素因数の和:1314

約数の個数: 36

約数和(自身を含む): 147135240

約数和(自身を除く): 75112492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 419, 838, 877, 1676, 1754, 2933, 3508, 5866, 6139, 11732, 12278, 20531, 24556, 41062, 42973, 82124, 85946, 171892, 367463, 734926, 1469852, 2572241, 5144482, 10288964, 18005687, 36011374, 72022748]

約数ペア:

[(1, 72022748), (2, 36011374), (4, 18005687), (7, 10288964), (14, 5144482), (28, 2572241), (49, 1469852), (98, 734926), (196, 367463), (419, 171892), (838, 85946), (877, 82124), (1676, 42973), (1754, 41062), (2933, 24556), (3508, 20531), (5866, 12278), (6139, 11732)]