69615274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 111421440

約数和(自身を除く): 41806166

約数列:

[1, 2, 31, 61, 62, 79, 122, 158, 233, 466, 1891, 2449, 3782, 4819, 4898, 7223, 9638, 14213, 14446, 18407, 28426, 36814, 149389, 298778, 440603, 570617, 881206, 1122827, 1141234, 2245654, 34807637, 69615274]

約数ペア:

[(1, 69615274), (2, 34807637), (31, 2245654), (61, 1141234), (62, 1122827), (79, 881206), (122, 570617), (158, 440603), (233, 298778), (466, 149389), (1891, 36814), (2449, 28426), (3782, 18407), (4819, 14446), (4898, 14213), (7223, 9638)]