67266807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 99016704

約数和(自身を除く): 31749897

約数列:

[1, 3, 17, 31, 51, 93, 157, 271, 471, 527, 813, 1581, 2669, 4607, 4867, 8007, 8401, 13821, 14601, 25203, 42547, 82739, 127641, 142817, 248217, 428451, 723299, 1318957, 2169897, 3956871, 22422269, 67266807]

約数ペア:

[(1, 67266807), (3, 22422269), (17, 3956871), (31, 2169897), (51, 1318957), (93, 723299), (157, 428451), (271, 248217), (471, 142817), (527, 127641), (813, 82739), (1581, 42547), (2669, 25203), (4607, 14601), (4867, 13821), (8007, 8401)]