69100208

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{6977}}^1$

素因数の和:7604

約数の個数: 20

約数和(自身を含む): 134117160

約数和(自身を除く): 65016952

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 6977, 9904, 13954, 27908, 55816, 111632, 4318763, 8637526, 17275052, 34550104, 69100208]

約数ペア:

[(1, 69100208), (2, 34550104), (4, 17275052), (8, 8637526), (16, 4318763), (619, 111632), (1238, 55816), (2476, 27908), (4952, 13954), (6977, 9904)]