70113784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1609}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 142002000

約数和(自身を除く): 71888216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 838, 1609, 1676, 3218, 3352, 5447, 6436, 10894, 12872, 20917, 21788, 41834, 43576, 83668, 167336, 674171, 1348342, 2696684, 5393368, 8764223, 17528446, 35056892, 70113784]

約数ペア:

[(1, 70113784), (2, 35056892), (4, 17528446), (8, 8764223), (13, 5393368), (26, 2696684), (52, 1348342), (104, 674171), (419, 167336), (838, 83668), (1609, 43576), (1676, 41834), (3218, 21788), (3352, 20917), (5447, 12872), (6436, 10894)]