71401900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{10657}}^1$

素因数の和:10738

約数の個数: 36

約数和(自身を含む): 157269448

約数和(自身を除く): 85867548

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 6700, 10657, 21314, 42628, 53285, 106570, 213140, 266425, 532850, 714019, 1065700, 1428038, 2856076, 3570095, 7140190, 14280380, 17850475, 35700950, 71401900]

約数ペア:

[(1, 71401900), (2, 35700950), (4, 17850475), (5, 14280380), (10, 7140190), (20, 3570095), (25, 2856076), (50, 1428038), (67, 1065700), (100, 714019), (134, 532850), (268, 266425), (335, 213140), (670, 106570), (1340, 53285), (1675, 42628), (3350, 21314), (6700, 10657)]