74948452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8513}}^1$

素因数の和:8619

約数の個数: 24

約数和(自身を含む): 137313792

約数和(自身を除く): 62365340

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8513, 8804, 17026, 34052, 263903, 527806, 604423, 1055612, 1208846, 2417692, 18737113, 37474226, 74948452]

約数ペア:

[(1, 74948452), (2, 37474226), (4, 18737113), (31, 2417692), (62, 1208846), (71, 1055612), (124, 604423), (142, 527806), (284, 263903), (2201, 34052), (4402, 17026), (8513, 8804)]