72196938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2237}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 171770976

約数和(自身を除く): 99574038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 978, 1467, 1793, 2237, 2934, 3586, 4474, 5379, 6711, 10758, 13422, 16137, 20133, 24607, 32274, 40266, 49214, 73821, 147642, 221463, 364631, 442926, 729262, 1093893, 2187786, 3281679, 4010941, 6563358, 8021882, 12032823, 24065646, 36098469, 72196938]

約数ペア:

[(1, 72196938), (2, 36098469), (3, 24065646), (6, 12032823), (9, 8021882), (11, 6563358), (18, 4010941), (22, 3281679), (33, 2187786), (66, 1093893), (99, 729262), (163, 442926), (198, 364631), (326, 221463), (489, 147642), (978, 73821), (1467, 49214), (1793, 40266), (2237, 32274), (2934, 24607), (3586, 20133), (4474, 16137), (5379, 13422), (6711, 10758)]