80435544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{701}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 230480640

約数和(自身を除く): 150045096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 683, 701, 1366, 1402, 2049, 2103, 2732, 2804, 4098, 4206, 4781, 4907, 5464, 5608, 8196, 8412, 9562, 9814, 14343, 14721, 16392, 16824, 19124, 19628, 28686, 29442, 38248, 39256, 57372, 58884, 114744, 117768, 478783, 957566, 1436349, 1915132, 2872698, 3351481, 3830264, 5745396, 6702962, 10054443, 11490792, 13405924, 20108886, 26811848, 40217772, 80435544]

約数ペア:

[(1, 80435544), (2, 40217772), (3, 26811848), (4, 20108886), (6, 13405924), (7, 11490792), (8, 10054443), (12, 6702962), (14, 5745396), (21, 3830264), (24, 3351481), (28, 2872698), (42, 1915132), (56, 1436349), (84, 957566), (168, 478783), (683, 117768), (701, 114744), (1366, 58884), (1402, 57372), (2049, 39256), (2103, 38248), (2732, 29442), (2804, 28686), (4098, 19628), (4206, 19124), (4781, 16824), (4907, 16392), (5464, 14721), (5608, 14343), (8196, 9814), (8412, 9562)]