83613798

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 185470272

約数和(自身を除く): 101856474

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 271, 281, 366, 542, 549, 562, 813, 843, 1098, 1626, 1686, 2439, 2529, 4878, 5058, 16531, 17141, 33062, 34282, 49593, 51423, 76151, 99186, 102846, 148779, 152302, 154269, 228453, 297558, 308538, 456906, 685359, 1370718, 4645211, 9290422, 13935633, 27871266, 41806899, 83613798]

約数ペア:

[(1, 83613798), (2, 41806899), (3, 27871266), (6, 13935633), (9, 9290422), (18, 4645211), (61, 1370718), (122, 685359), (183, 456906), (271, 308538), (281, 297558), (366, 228453), (542, 154269), (549, 152302), (562, 148779), (813, 102846), (843, 99186), (1098, 76151), (1626, 51423), (1686, 49593), (2439, 34282), (2529, 33062), (4878, 17141), (5058, 16531)]