74009866

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 130678272

約数和(自身を除く): 56668406

約数列:

[1, 2, 7, 14, 47, 94, 137, 274, 329, 658, 821, 959, 1642, 1918, 5747, 6439, 11494, 12878, 38587, 45073, 77174, 90146, 112477, 224954, 270109, 540218, 787339, 1574678, 5286419, 10572838, 37004933, 74009866]

約数ペア:

[(1, 74009866), (2, 37004933), (7, 10572838), (14, 5286419), (47, 1574678), (94, 787339), (137, 540218), (274, 270109), (329, 224954), (658, 112477), (821, 90146), (959, 77174), (1642, 45073), (1918, 38587), (5747, 12878), (6439, 11494)]