64606514

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 114518016

約数和(自身を除く): 49911502

約数列:

[1, 2, 7, 14, 37, 74, 191, 259, 382, 518, 653, 1306, 1337, 2674, 4571, 7067, 9142, 14134, 24161, 48322, 49469, 98938, 124723, 169127, 249446, 338254, 873061, 1746122, 4614751, 9229502, 32303257, 64606514]

約数ペア:

[(1, 64606514), (2, 32303257), (7, 9229502), (14, 4614751), (37, 1746122), (74, 873061), (191, 338254), (259, 249446), (382, 169127), (518, 124723), (653, 98938), (1306, 49469), (1337, 48322), (2674, 24161), (4571, 14134), (7067, 9142)]