77797454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{673}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 139760640

約数和(自身を除く): 61963186

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 359, 673, 718, 1346, 2513, 4711, 5026, 8257, 9422, 15479, 16514, 30958, 57799, 108353, 115598, 216706, 241607, 483214, 1691249, 3382498, 5556961, 11113922, 38898727, 77797454]

約数ペア:

[(1, 77797454), (2, 38898727), (7, 11113922), (14, 5556961), (23, 3382498), (46, 1691249), (161, 483214), (322, 241607), (359, 216706), (673, 115598), (718, 108353), (1346, 57799), (2513, 30958), (4711, 16514), (5026, 15479), (8257, 9422)]