77991912

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{3697}}^1$

素因数の和:4002

約数の個数: 48

約数和(自身を含む): 212006340

約数和(自身を除く): 134014428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 3697, 5274, 7032, 7394, 10548, 11091, 14788, 21096, 22182, 29576, 33273, 44364, 66546, 88728, 133092, 266184, 1083221, 2166442, 3249663, 4332884, 6499326, 8665768, 9748989, 12998652, 19497978, 25997304, 38995956, 77991912]

約数ペア:

[(1, 77991912), (2, 38995956), (3, 25997304), (4, 19497978), (6, 12998652), (8, 9748989), (9, 8665768), (12, 6499326), (18, 4332884), (24, 3249663), (36, 2166442), (72, 1083221), (293, 266184), (586, 133092), (879, 88728), (1172, 66546), (1758, 44364), (2344, 33273), (2637, 29576), (3516, 22182), (3697, 21096), (5274, 14788), (7032, 11091), (7394, 10548)]