69730544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1185

約数の個数: 40

約数和(自身を含む): 146001072

約数和(自身を除く): 76270528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 523, 641, 1046, 1282, 2092, 2564, 4184, 5128, 6799, 8333, 8368, 10256, 13598, 16666, 27196, 33332, 54392, 66664, 108784, 133328, 335243, 670486, 1340972, 2681944, 4358159, 5363888, 8716318, 17432636, 34865272, 69730544]

約数ペア:

[(1, 69730544), (2, 34865272), (4, 17432636), (8, 8716318), (13, 5363888), (16, 4358159), (26, 2681944), (52, 1340972), (104, 670486), (208, 335243), (523, 133328), (641, 108784), (1046, 66664), (1282, 54392), (2092, 33332), (2564, 27196), (4184, 16666), (5128, 13598), (6799, 10256), (8333, 8368)]