91621816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^2$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 202539960

約数和(自身を除く): 110918144

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 283, 286, 566, 572, 1132, 1144, 2264, 3113, 3679, 6226, 7358, 12452, 14716, 24904, 29432, 40469, 80089, 80938, 160178, 161876, 320356, 323752, 640712, 880979, 1041157, 1761958, 2082314, 3523916, 4164628, 7047832, 8329256, 11452727, 22905454, 45810908, 91621816]

約数ペア:

[(1, 91621816), (2, 45810908), (4, 22905454), (8, 11452727), (11, 8329256), (13, 7047832), (22, 4164628), (26, 3523916), (44, 2082314), (52, 1761958), (88, 1041157), (104, 880979), (143, 640712), (283, 323752), (286, 320356), (566, 161876), (572, 160178), (1132, 80938), (1144, 80089), (2264, 40469), (3113, 29432), (3679, 24904), (6226, 14716), (7358, 12452)]