87979154048

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{1903981}}^1$

素因数の和:1904033

約数の個数: 48

約数和(自身を含む): 184981371210

約数和(自身を除く): 97002217162

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1444, 2432, 2888, 5776, 11552, 23104, 46208, 1903981, 3807962, 7615924, 15231848, 30463696, 36175639, 60927392, 72351278, 121854784, 144702556, 243709568, 289405112, 578810224, 687337141, 1157620448, 1374674282, 2315240896, 2749348564, 4630481792, 5498697128, 10997394256, 21994788512, 43989577024, 87979154048]

約数ペア:

[(1, 87979154048), (2, 43989577024), (4, 21994788512), (8, 10997394256), (16, 5498697128), (19, 4630481792), (32, 2749348564), (38, 2315240896), (64, 1374674282), (76, 1157620448), (128, 687337141), (152, 578810224), (304, 289405112), (361, 243709568), (608, 144702556), (722, 121854784), (1216, 72351278), (1444, 60927392), (2432, 36175639), (2888, 30463696), (5776, 15231848), (11552, 7615924), (23104, 3807962), (46208, 1903981)]