68422838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 124104960

約数和(自身を除く): 55682122

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 121, 209, 242, 253, 418, 437, 506, 647, 874, 1294, 2299, 2783, 4598, 4807, 5566, 7117, 9614, 12293, 14234, 14881, 24586, 29762, 52877, 78287, 105754, 135223, 156574, 163691, 270446, 282739, 327382, 565478, 1487453, 1800601, 2974906, 3110129, 3601202, 6220258, 34211419, 68422838]

約数ペア:

[(1, 68422838), (2, 34211419), (11, 6220258), (19, 3601202), (22, 3110129), (23, 2974906), (38, 1800601), (46, 1487453), (121, 565478), (209, 327382), (242, 282739), (253, 270446), (418, 163691), (437, 156574), (506, 135223), (647, 105754), (874, 78287), (1294, 52877), (2299, 29762), (2783, 24586), (4598, 14881), (4807, 14234), (5566, 12293), (7117, 9614)]