69874312

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 134798400

約数和(自身を除く): 64924088

約数列:

[1, 2, 4, 8, 43, 86, 172, 229, 344, 458, 887, 916, 1774, 1832, 3548, 7096, 9847, 19694, 38141, 39388, 76282, 78776, 152564, 203123, 305128, 406246, 812492, 1624984, 8734289, 17468578, 34937156, 69874312]

約数ペア:

[(1, 69874312), (2, 34937156), (4, 17468578), (8, 8734289), (43, 1624984), (86, 812492), (172, 406246), (229, 305128), (344, 203123), (458, 152564), (887, 78776), (916, 76282), (1774, 39388), (1832, 38141), (3548, 19694), (7096, 9847)]