72705362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 122316480

約数和(自身を除く): 49611118

約数列:

[1, 2, 17, 19, 34, 38, 241, 323, 467, 482, 646, 934, 4097, 4579, 7939, 8194, 8873, 9158, 15878, 17746, 77843, 112547, 150841, 155686, 225094, 301682, 1913299, 2138393, 3826598, 4276786, 36352681, 72705362]

約数ペア:

[(1, 72705362), (2, 36352681), (17, 4276786), (19, 3826598), (34, 2138393), (38, 1913299), (241, 301682), (323, 225094), (467, 155686), (482, 150841), (646, 112547), (934, 77843), (4097, 17746), (4579, 15878), (7939, 9158), (8194, 8873)]