75284456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1021}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 152380200

約数和(自身を除く): 77095744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 709, 1021, 1418, 2042, 2836, 4084, 5672, 8168, 9217, 13273, 18434, 26546, 36868, 53092, 73736, 106184, 723889, 1447778, 2895556, 5791112, 9410557, 18821114, 37642228, 75284456]

約数ペア:

[(1, 75284456), (2, 37642228), (4, 18821114), (8, 9410557), (13, 5791112), (26, 2895556), (52, 1447778), (104, 723889), (709, 106184), (1021, 73736), (1418, 53092), (2042, 36868), (2836, 26546), (4084, 18434), (5672, 13273), (8168, 9217)]