74443060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 159621840

約数和(自身を除く): 85178780

約数列:

[1, 2, 4, 5, 10, 20, 101, 137, 202, 269, 274, 404, 505, 538, 548, 685, 1010, 1076, 1345, 1370, 2020, 2690, 2740, 5380, 13837, 27169, 27674, 36853, 54338, 55348, 69185, 73706, 108676, 135845, 138370, 147412, 184265, 271690, 276740, 368530, 543380, 737060, 3722153, 7444306, 14888612, 18610765, 37221530, 74443060]

約数ペア:

[(1, 74443060), (2, 37221530), (4, 18610765), (5, 14888612), (10, 7444306), (20, 3722153), (101, 737060), (137, 543380), (202, 368530), (269, 276740), (274, 271690), (404, 184265), (505, 147412), (538, 138370), (548, 135845), (685, 108676), (1010, 73706), (1076, 69185), (1345, 55348), (1370, 54338), (2020, 36853), (2690, 27674), (2740, 27169), (5380, 13837)]