68857592

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{659}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 133174800

約数和(自身を除く): 64317208

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 353, 659, 706, 1318, 1412, 2636, 2824, 5272, 13061, 24383, 26122, 48766, 52244, 97532, 104488, 195064, 232627, 465254, 930508, 1861016, 8607199, 17214398, 34428796, 68857592]

約数ペア:

[(1, 68857592), (2, 34428796), (4, 17214398), (8, 8607199), (37, 1861016), (74, 930508), (148, 465254), (296, 232627), (353, 195064), (659, 104488), (706, 97532), (1318, 52244), (1412, 48766), (2636, 26122), (2824, 24383), (5272, 13061)]