80496636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2267}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 205752960

約数和(自身を除く): 125256324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 269, 538, 807, 1076, 1614, 2267, 2959, 3228, 4534, 5918, 6801, 8877, 9068, 11836, 13602, 17754, 24937, 27204, 35508, 49874, 74811, 99748, 149622, 299244, 609823, 1219646, 1829469, 2439292, 3658938, 6708053, 7317876, 13416106, 20124159, 26832212, 40248318, 80496636]

約数ペア:

[(1, 80496636), (2, 40248318), (3, 26832212), (4, 20124159), (6, 13416106), (11, 7317876), (12, 6708053), (22, 3658938), (33, 2439292), (44, 1829469), (66, 1219646), (132, 609823), (269, 299244), (538, 149622), (807, 99748), (1076, 74811), (1614, 49874), (2267, 35508), (2959, 27204), (3228, 24937), (4534, 17754), (5918, 13602), (6801, 11836), (8877, 9068)]