67018757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 14266363

約数列:

[1, 13, 19, 23, 47, 247, 251, 299, 437, 611, 893, 1081, 3263, 4769, 5681, 5773, 11609, 11797, 14053, 20539, 61997, 75049, 109687, 153361, 224143, 267007, 271331, 1425931, 2913859, 3527303, 5155289, 67018757]

約数ペア:

[(1, 67018757), (13, 5155289), (19, 3527303), (23, 2913859), (47, 1425931), (247, 271331), (251, 267007), (299, 224143), (437, 153361), (611, 109687), (893, 75049), (1081, 61997), (3263, 20539), (4769, 14053), (5681, 11797), (5773, 11609)]