73578470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1867}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 151711488

約数和(自身を除く): 78133018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 1867, 2815, 3734, 3941, 5630, 7882, 9335, 13069, 18670, 19705, 26138, 39410, 65345, 130690, 1051121, 2102242, 5255605, 7357847, 10511210, 14715694, 36789235, 73578470]

約数ペア:

[(1, 73578470), (2, 36789235), (5, 14715694), (7, 10511210), (10, 7357847), (14, 5255605), (35, 2102242), (70, 1051121), (563, 130690), (1126, 65345), (1867, 39410), (2815, 26138), (3734, 19705), (3941, 18670), (5630, 13069), (7882, 9335)]