77906226

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 157989888

約数和(自身を除く): 80083662

約数列:

[1, 2, 3, 6, 157, 191, 314, 382, 433, 471, 573, 866, 942, 1146, 1299, 2598, 29987, 59974, 67981, 82703, 89961, 135962, 165406, 179922, 203943, 248109, 407886, 496218, 12984371, 25968742, 38953113, 77906226]

約数ペア:

[(1, 77906226), (2, 38953113), (3, 25968742), (6, 12984371), (157, 496218), (191, 407886), (314, 248109), (382, 203943), (433, 179922), (471, 165406), (573, 135962), (866, 89961), (942, 82703), (1146, 67981), (1299, 59974), (2598, 29987)]