66233830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{883}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 128759904

約数和(自身を除く): 62526074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 577, 883, 1154, 1766, 2885, 4415, 5770, 7501, 8830, 11479, 15002, 22958, 37505, 57395, 75010, 114790, 509491, 1018982, 2547455, 5094910, 6623383, 13246766, 33116915, 66233830]

約数ペア:

[(1, 66233830), (2, 33116915), (5, 13246766), (10, 6623383), (13, 5094910), (26, 2547455), (65, 1018982), (130, 509491), (577, 114790), (883, 75010), (1154, 57395), (1766, 37505), (2885, 22958), (4415, 15002), (5770, 11479), (7501, 8830)]