66121472

素因数分解:

$2^8\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1624

約数の個数: 36

約数和(自身を含む): 132806856

約数和(自身を除く): 66685384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 724, 1427, 1448, 2854, 2896, 5708, 5792, 11416, 11584, 22832, 23168, 45664, 46336, 91328, 182656, 258287, 365312, 516574, 1033148, 2066296, 4132592, 8265184, 16530368, 33060736, 66121472]

約数ペア:

[(1, 66121472), (2, 33060736), (4, 16530368), (8, 8265184), (16, 4132592), (32, 2066296), (64, 1033148), (128, 516574), (181, 365312), (256, 258287), (362, 182656), (724, 91328), (1427, 46336), (1448, 45664), (2854, 23168), (2896, 22832), (5708, 11584), (5792, 11416)]