84843560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73141}}^1$

素因数の和:73181

約数の個数: 32

約数和(自身を含む): 197483400

約数和(自身を除く): 112639840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 73141, 146282, 292564, 365705, 585128, 731410, 1462820, 2121089, 2925640, 4242178, 8484356, 10605445, 16968712, 21210890, 42421780, 84843560]

約数ペア:

[(1, 84843560), (2, 42421780), (4, 21210890), (5, 16968712), (8, 10605445), (10, 8484356), (20, 4242178), (29, 2925640), (40, 2121089), (58, 1462820), (116, 731410), (145, 585128), (232, 365705), (290, 292564), (580, 146282), (1160, 73141)]