70139512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1301}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 137803680

約数和(自身を除く): 67664168

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 293, 586, 1172, 1301, 2344, 2602, 5204, 6739, 10408, 13478, 26956, 29923, 53912, 59846, 119692, 239384, 381193, 762386, 1524772, 3049544, 8767439, 17534878, 35069756, 70139512]

約数ペア:

[(1, 70139512), (2, 35069756), (4, 17534878), (8, 8767439), (23, 3049544), (46, 1524772), (92, 762386), (184, 381193), (293, 239384), (586, 119692), (1172, 59846), (1301, 53912), (2344, 29923), (2602, 26956), (5204, 13478), (6739, 10408)]