78603486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4519}}^1$

素因数の和:4760

約数の個数: 32

約数和(自身を含む): 170096640

約数和(自身を除く): 91493154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 4519, 5798, 8697, 9038, 13557, 17394, 27114, 58747, 117494, 176241, 352482, 1007737, 2015474, 3023211, 6046422, 13100581, 26201162, 39301743, 78603486]

約数ペア:

[(1, 78603486), (2, 39301743), (3, 26201162), (6, 13100581), (13, 6046422), (26, 3023211), (39, 2015474), (78, 1007737), (223, 352482), (446, 176241), (669, 117494), (1338, 58747), (2899, 27114), (4519, 17394), (5798, 13557), (8697, 9038)]