78135804

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{8009}}^1$

素因数の和:8290

約数の個数: 36

約数和(自身を含む): 198263520

約数和(自身を除く): 120127716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 8009, 9756, 16018, 24027, 32036, 48054, 72081, 96108, 144162, 288324, 2170439, 4340878, 6511317, 8681756, 13022634, 19533951, 26045268, 39067902, 78135804]

約数ペア:

[(1, 78135804), (2, 39067902), (3, 26045268), (4, 19533951), (6, 13022634), (9, 8681756), (12, 6511317), (18, 4340878), (36, 2170439), (271, 288324), (542, 144162), (813, 96108), (1084, 72081), (1626, 48054), (2439, 32036), (3252, 24027), (4878, 16018), (8009, 9756)]