78422234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 136028160

約数和(自身を除く): 57605926

約数列:

[1, 2, 11, 19, 22, 38, 163, 209, 326, 418, 1151, 1793, 2302, 3097, 3586, 6194, 12661, 21869, 25322, 34067, 43738, 68134, 187613, 240559, 375226, 481118, 2063743, 3564647, 4127486, 7129294, 39211117, 78422234]

約数ペア:

[(1, 78422234), (2, 39211117), (11, 7129294), (19, 4127486), (22, 3564647), (38, 2063743), (163, 481118), (209, 375226), (326, 240559), (418, 187613), (1151, 68134), (1793, 43738), (2302, 34067), (3097, 25322), (3586, 21869), (6194, 12661)]