74628664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16001}}^1$

素因数の和:16071

約数の個数: 32

約数和(自身を含む): 155539440

約数和(自身を除く): 80910776

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 16001, 32002, 64004, 128008, 176011, 352022, 704044, 848053, 1408088, 1696106, 3392212, 6784424, 9328583, 18657166, 37314332, 74628664]

約数ペア:

[(1, 74628664), (2, 37314332), (4, 18657166), (8, 9328583), (11, 6784424), (22, 3392212), (44, 1696106), (53, 1408088), (88, 848053), (106, 704044), (212, 352022), (424, 176011), (583, 128008), (1166, 64004), (2332, 32002), (4664, 16001)]