78978834

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{132961}}^1$

素因数の和:132983

約数の個数: 32

約数和(自身を含む): 191465280

約数和(自身を除く): 112486446

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 132961, 265922, 398883, 797766, 1196649, 1462571, 2393298, 2925142, 3589947, 4387713, 7179894, 8775426, 13163139, 26326278, 39489417, 78978834]

約数ペア:

[(1, 78978834), (2, 39489417), (3, 26326278), (6, 13163139), (9, 8775426), (11, 7179894), (18, 4387713), (22, 3589947), (27, 2925142), (33, 2393298), (54, 1462571), (66, 1196649), (99, 797766), (198, 398883), (297, 265922), (594, 132961)]