88775336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5437}}^1$

素因数の和:5613

約数の個数: 32

約数和(自身を含む): 180432840

約数和(自身を除く): 91657504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 5437, 8164, 10874, 16328, 21748, 43496, 70681, 141362, 282724, 565448, 853609, 1707218, 3414436, 6828872, 11096917, 22193834, 44387668, 88775336]

約数ペア:

[(1, 88775336), (2, 44387668), (4, 22193834), (8, 11096917), (13, 6828872), (26, 3414436), (52, 1707218), (104, 853609), (157, 565448), (314, 282724), (628, 141362), (1256, 70681), (2041, 43496), (4082, 21748), (5437, 16328), (8164, 10874)]