74006704

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{51971}}^1$

素因数の和:52068

約数の個数: 20

約数和(自身を含む): 145001880

約数和(自身を除く): 70995176

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 51971, 103942, 207884, 415768, 831536, 4625419, 9250838, 18501676, 37003352, 74006704]

約数ペア:

[(1, 74006704), (2, 37003352), (4, 18501676), (8, 9250838), (16, 4625419), (89, 831536), (178, 415768), (356, 207884), (712, 103942), (1424, 51971)]