77748804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{308527}}^1$

素因数の和:308544

約数の個数: 36

約数和(自身を含む): 224608384

約数和(自身を除く): 146859580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 308527, 617054, 925581, 1234108, 1851162, 2159689, 2776743, 3702324, 4319378, 5553486, 6479067, 8638756, 11106972, 12958134, 19437201, 25916268, 38874402, 77748804]

約数ペア:

[(1, 77748804), (2, 38874402), (3, 25916268), (4, 19437201), (6, 12958134), (7, 11106972), (9, 8638756), (12, 6479067), (14, 5553486), (18, 4319378), (21, 3702324), (28, 2776743), (36, 2159689), (42, 1851162), (63, 1234108), (84, 925581), (126, 617054), (252, 308527)]