74276488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64927}}^1$

素因数の和:64957

約数の個数: 32

約数和(自身を含む): 163618560

約数和(自身を除く): 89342072

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 64927, 129854, 259708, 519416, 714197, 844051, 1428394, 1688102, 2856788, 3376204, 5713576, 6752408, 9284561, 18569122, 37138244, 74276488]

約数ペア:

[(1, 74276488), (2, 37138244), (4, 18569122), (8, 9284561), (11, 6752408), (13, 5713576), (22, 3376204), (26, 2856788), (44, 1688102), (52, 1428394), (88, 844051), (104, 714197), (143, 519416), (286, 259708), (572, 129854), (1144, 64927)]