74995518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1459}}^1$

素因数の和:2136

約数の個数: 32

約数和(自身を含む): 161884800

約数和(自身を除く): 86889282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 659, 1318, 1459, 1977, 2918, 3954, 4377, 8567, 8754, 17134, 18967, 25701, 37934, 51402, 56901, 113802, 961481, 1922962, 2884443, 5768886, 12499253, 24998506, 37497759, 74995518]

約数ペア:

[(1, 74995518), (2, 37497759), (3, 24998506), (6, 12499253), (13, 5768886), (26, 2884443), (39, 1922962), (78, 961481), (659, 113802), (1318, 56901), (1459, 51402), (1977, 37934), (2918, 25701), (3954, 18967), (4377, 17134), (8567, 8754)]