81362136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199417}}^1$

素因数の和:199443

約数の個数: 32

約数和(自身を含む): 215371440

約数和(自身を除く): 134009304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 199417, 398834, 598251, 797668, 1196502, 1595336, 2393004, 3390089, 4786008, 6780178, 10170267, 13560356, 20340534, 27120712, 40681068, 81362136]

約数ペア:

[(1, 81362136), (2, 40681068), (3, 27120712), (4, 20340534), (6, 13560356), (8, 10170267), (12, 6780178), (17, 4786008), (24, 3390089), (34, 2393004), (51, 1595336), (68, 1196502), (102, 797668), (136, 598251), (204, 398834), (408, 199417)]