80490462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25169}}^1$

素因数の和:25228

約数の個数: 32

約数和(自身を含む): 177599520

約数和(自身を除く): 97109058

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 25169, 50338, 75507, 151014, 327197, 654394, 981591, 1031929, 1963182, 2063858, 3095787, 6191574, 13415077, 26830154, 40245231, 80490462]

約数ペア:

[(1, 80490462), (2, 40245231), (3, 26830154), (6, 13415077), (13, 6191574), (26, 3095787), (39, 2063858), (41, 1963182), (78, 1031929), (82, 981591), (123, 654394), (246, 327197), (533, 151014), (1066, 75507), (1599, 50338), (3198, 25169)]