90909234

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22853}}^1$

素因数の和:22891

約数の個数: 48

約数和(自身を含む): 224609112

約数和(自身を除く): 133699878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 22853, 45706, 68559, 137118, 205677, 297089, 388501, 411354, 594178, 777002, 891267, 1165503, 1782534, 2331006, 2673801, 3496509, 5050513, 5347602, 6993018, 10101026, 15151539, 30303078, 45454617, 90909234]

約数ペア:

[(1, 90909234), (2, 45454617), (3, 30303078), (6, 15151539), (9, 10101026), (13, 6993018), (17, 5347602), (18, 5050513), (26, 3496509), (34, 2673801), (39, 2331006), (51, 1782534), (78, 1165503), (102, 891267), (117, 777002), (153, 594178), (221, 411354), (234, 388501), (306, 297089), (442, 205677), (663, 137118), (1326, 68559), (1989, 45706), (3978, 22853)]