74167970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 136104192

約数和(自身を除く): 61936222

約数列:

[1, 2, 5, 10, 83, 166, 193, 386, 415, 463, 830, 926, 965, 1930, 2315, 4630, 16019, 32038, 38429, 76858, 80095, 89359, 160190, 178718, 192145, 384290, 446795, 893590, 7416797, 14833594, 37083985, 74167970]

約数ペア:

[(1, 74167970), (2, 37083985), (5, 14833594), (10, 7416797), (83, 893590), (166, 446795), (193, 384290), (386, 192145), (415, 178718), (463, 160190), (830, 89359), (926, 80095), (965, 76858), (1930, 38429), (2315, 32038), (4630, 16019)]