81337866

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6977}}^1$

素因数の和:7078

約数の個数: 32

約数和(自身を含む): 170821440

約数和(自身を除く): 89483574

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 174, 201, 402, 1943, 3886, 5829, 6977, 11658, 13954, 20931, 41862, 202333, 404666, 467459, 606999, 934918, 1213998, 1402377, 2804754, 13556311, 27112622, 40668933, 81337866]

約数ペア:

[(1, 81337866), (2, 40668933), (3, 27112622), (6, 13556311), (29, 2804754), (58, 1402377), (67, 1213998), (87, 934918), (134, 606999), (174, 467459), (201, 404666), (402, 202333), (1943, 41862), (3886, 20931), (5829, 13954), (6977, 11658)]