72230714

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1877}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 110336256

約数和(自身を除く): 38105542

約数列:

[1, 2, 71, 142, 271, 542, 1877, 3754, 19241, 38482, 133267, 266534, 508667, 1017334, 36115357, 72230714]

約数ペア:

[(1, 72230714), (2, 36115357), (71, 1017334), (142, 508667), (271, 266534), (542, 133267), (1877, 38482), (3754, 19241)]