64556224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53089}}^1$

素因数の和:53120

約数の個数: 28

約数和(自身を含む): 134848600

約数和(自身を除く): 70292376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 53089, 106178, 212356, 424712, 849424, 1008691, 1698848, 2017382, 3397696, 4034764, 8069528, 16139056, 32278112, 64556224]

約数ペア:

[(1, 64556224), (2, 32278112), (4, 16139056), (8, 8069528), (16, 4034764), (19, 3397696), (32, 2017382), (38, 1698848), (64, 1008691), (76, 849424), (152, 424712), (304, 212356), (608, 106178), (1216, 53089)]