65356352

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:859

約数の個数: 56

約数和(自身を含む): 138623040

約数和(自身を除く): 73266688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 608, 757, 1136, 1216, 1349, 1514, 2272, 2698, 3028, 4544, 5396, 6056, 10792, 12112, 14383, 21584, 24224, 28766, 43168, 48448, 53747, 57532, 86336, 107494, 115064, 214988, 230128, 429976, 460256, 859952, 920512, 1021193, 1719904, 2042386, 3439808, 4084772, 8169544, 16339088, 32678176, 65356352]

約数ペア:

[(1, 65356352), (2, 32678176), (4, 16339088), (8, 8169544), (16, 4084772), (19, 3439808), (32, 2042386), (38, 1719904), (64, 1021193), (71, 920512), (76, 859952), (142, 460256), (152, 429976), (284, 230128), (304, 214988), (568, 115064), (608, 107494), (757, 86336), (1136, 57532), (1216, 53747), (1349, 48448), (1514, 43168), (2272, 28766), (2698, 24224), (3028, 21584), (4544, 14383), (5396, 12112), (6056, 10792)]