73490888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1301}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 144365760

約数和(自身を除く): 70874872

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 307, 614, 1228, 1301, 2456, 2602, 5204, 7061, 10408, 14122, 28244, 29923, 56488, 59846, 119692, 239384, 399407, 798814, 1597628, 3195256, 9186361, 18372722, 36745444, 73490888]

約数ペア:

[(1, 73490888), (2, 36745444), (4, 18372722), (8, 9186361), (23, 3195256), (46, 1597628), (92, 798814), (184, 399407), (307, 239384), (614, 119692), (1228, 59846), (1301, 56488), (2456, 29923), (2602, 28244), (5204, 14122), (7061, 10408)]