90553424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25609}}^1$

素因数の和:25647

約数の個数: 40

約数和(自身を含む): 200065320

約数和(自身を除く): 109511896

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 25609, 51218, 102436, 204872, 332917, 409744, 435353, 665834, 870706, 1331668, 1741412, 2663336, 3482824, 5326672, 5659589, 6965648, 11319178, 22638356, 45276712, 90553424]

約数ペア:

[(1, 90553424), (2, 45276712), (4, 22638356), (8, 11319178), (13, 6965648), (16, 5659589), (17, 5326672), (26, 3482824), (34, 2663336), (52, 1741412), (68, 1331668), (104, 870706), (136, 665834), (208, 435353), (221, 409744), (272, 332917), (442, 204872), (884, 102436), (1768, 51218), (3536, 25609)]