73493212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4073}}^1$

素因数の和:4437

約数の個数: 24

約数和(自身を含む): 138939696

約数和(自身を除く): 65446484

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4073, 4511, 8146, 9022, 16292, 18044, 52949, 105898, 211796, 1413331, 2826662, 5653324, 18373303, 36746606, 73493212]

約数ペア:

[(1, 73493212), (2, 36746606), (4, 18373303), (13, 5653324), (26, 2826662), (52, 1413331), (347, 211796), (694, 105898), (1388, 52949), (4073, 18044), (4511, 16292), (8146, 9022)]