77584910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1289}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 150837120

約数和(自身を除く): 73252210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 463, 926, 1289, 2315, 2578, 4630, 6019, 6445, 12038, 12890, 16757, 30095, 33514, 60190, 83785, 167570, 596807, 1193614, 2984035, 5968070, 7758491, 15516982, 38792455, 77584910]

約数ペア:

[(1, 77584910), (2, 38792455), (5, 15516982), (10, 7758491), (13, 5968070), (26, 2984035), (65, 1193614), (130, 596807), (463, 167570), (926, 83785), (1289, 60190), (2315, 33514), (2578, 30095), (4630, 16757), (6019, 12890), (6445, 12038)]