86435752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48889}}^1$

素因数の和:48925

約数の個数: 32

約数和(自身を含む): 184804200

約数和(自身を除く): 98368448

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 48889, 97778, 195556, 391112, 635557, 831113, 1271114, 1662226, 2542228, 3324452, 5084456, 6648904, 10804469, 21608938, 43217876, 86435752]

約数ペア:

[(1, 86435752), (2, 43217876), (4, 21608938), (8, 10804469), (13, 6648904), (17, 5084456), (26, 3324452), (34, 2542228), (52, 1662226), (68, 1271114), (104, 831113), (136, 635557), (221, 391112), (442, 195556), (884, 97778), (1768, 48889)]