65115832216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1395419}}^1$

素因数の和:1395751

約数の個数: 32

約数和(自身を含む): 128936808000

約数和(自身を除く): 63820975784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 1228, 2456, 5833, 11666, 23332, 46664, 1395419, 2790838, 5581676, 11163352, 26512961, 53025922, 106051844, 212103688, 428393633, 856787266, 1713574532, 3427149064, 8139479027, 16278958054, 32557916108, 65115832216]

約数ペア:

[(1, 65115832216), (2, 32557916108), (4, 16278958054), (8, 8139479027), (19, 3427149064), (38, 1713574532), (76, 856787266), (152, 428393633), (307, 212103688), (614, 106051844), (1228, 53025922), (2456, 26512961), (5833, 11163352), (11666, 5581676), (23332, 2790838), (46664, 1395419)]