74640368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{424093}}^1$

素因数の和:424112

約数の個数: 20

約数和(自身を含む): 157762968

約数和(自身を除く): 83122600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 424093, 848186, 1696372, 3392744, 4665023, 6785488, 9330046, 18660092, 37320184, 74640368]

約数ペア:

[(1, 74640368), (2, 37320184), (4, 18660092), (8, 9330046), (11, 6785488), (16, 4665023), (22, 3392744), (44, 1696372), (88, 848186), (176, 424093)]