77990092

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 139007232

約数和(自身を除く): 61017140

約数列:

[1, 2, 4, 71, 142, 284, 311, 622, 883, 1244, 1766, 3532, 22081, 44162, 62693, 88324, 125386, 250772, 274613, 549226, 1098452, 19497523, 38995046, 77990092]

約数ペア:

[(1, 77990092), (2, 38995046), (4, 19497523), (71, 1098452), (142, 549226), (284, 274613), (311, 250772), (622, 125386), (883, 88324), (1244, 62693), (1766, 44162), (3532, 22081)]