78849774

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{28631}}^1$

素因数の和:28662

約数の個数: 40

約数和(自身を含む): 187081488

約数和(自身を除く): 108231714

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 28631, 57262, 85893, 171786, 257679, 486727, 515358, 773037, 973454, 1460181, 1546074, 2319111, 2920362, 4380543, 4638222, 8761086, 13141629, 26283258, 39424887, 78849774]

約数ペア:

[(1, 78849774), (2, 39424887), (3, 26283258), (6, 13141629), (9, 8761086), (17, 4638222), (18, 4380543), (27, 2920362), (34, 2319111), (51, 1546074), (54, 1460181), (81, 973454), (102, 773037), (153, 515358), (162, 486727), (306, 257679), (459, 171786), (918, 85893), (1377, 57262), (2754, 28631)]