78446212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79399}}^1$

素因数の和:79435

約数の個数: 24

約数和(自身を含む): 155624000

約数和(自身を除く): 77177788

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 79399, 158798, 317596, 1032187, 1508581, 2064374, 3017162, 4128748, 6034324, 19611553, 39223106, 78446212]

約数ペア:

[(1, 78446212), (2, 39223106), (4, 19611553), (13, 6034324), (19, 4128748), (26, 3017162), (38, 2064374), (52, 1508581), (76, 1032187), (247, 317596), (494, 158798), (988, 79399)]