77188241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 91660800

約数和(自身を除く): 14472559

約数列:

[1, 13, 19, 47, 61, 109, 247, 611, 793, 893, 1159, 1417, 2071, 2867, 5123, 6649, 11609, 15067, 26923, 37271, 54473, 66599, 86437, 97337, 126331, 312503, 708149, 1265381, 1642303, 4062539, 5937557, 77188241]

約数ペア:

[(1, 77188241), (13, 5937557), (19, 4062539), (47, 1642303), (61, 1265381), (109, 708149), (247, 312503), (611, 126331), (793, 97337), (893, 86437), (1159, 66599), (1417, 54473), (2071, 37271), (2867, 26923), (5123, 15067), (6649, 11609)]