85283536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1559}}^1$

素因数の和:1843

約数の個数: 40

約数和(自身を含む): 178738560

約数和(自身を除く): 93455024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 526, 1052, 1559, 2104, 3118, 3419, 4208, 6236, 6838, 12472, 13676, 20267, 24944, 27352, 40534, 54704, 81068, 162136, 324272, 410017, 820034, 1640068, 3280136, 5330221, 6560272, 10660442, 21320884, 42641768, 85283536]

約数ペア:

[(1, 85283536), (2, 42641768), (4, 21320884), (8, 10660442), (13, 6560272), (16, 5330221), (26, 3280136), (52, 1640068), (104, 820034), (208, 410017), (263, 324272), (526, 162136), (1052, 81068), (1559, 54704), (2104, 40534), (3118, 27352), (3419, 24944), (4208, 20267), (6236, 13676), (6838, 12472)]