71893456

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{95603}}^1$

素因数の和:95658

約数の個数: 20

約数和(自身を含む): 142258752

約数和(自身を除く): 70365296

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 95603, 191206, 382412, 764824, 1529648, 4493341, 8986682, 17973364, 35946728, 71893456]

約数ペア:

[(1, 71893456), (2, 35946728), (4, 17973364), (8, 8986682), (16, 4493341), (47, 1529648), (94, 764824), (188, 382412), (376, 191206), (752, 95603)]