61148248

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2851}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 131420160

約数和(自身を除く): 70271912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 2851, 3064, 5362, 5702, 10724, 11404, 19957, 21448, 22808, 39914, 79828, 159656, 1091933, 2183866, 4367732, 7643531, 8735464, 15287062, 30574124, 61148248]

約数ペア:

[(1, 61148248), (2, 30574124), (4, 15287062), (7, 8735464), (8, 7643531), (14, 4367732), (28, 2183866), (56, 1091933), (383, 159656), (766, 79828), (1532, 39914), (2681, 22808), (2851, 21448), (3064, 19957), (5362, 11404), (5702, 10724)]