74674278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197551}}^1$

素因数の和:197569

約数の個数: 32

約数和(自身を含む): 189649920

約数和(自身を除く): 114975642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 197551, 395102, 592653, 1185306, 1382857, 1777959, 2765714, 3555918, 4148571, 5333877, 8297142, 10667754, 12445713, 24891426, 37337139, 74674278]

約数ペア:

[(1, 74674278), (2, 37337139), (3, 24891426), (6, 12445713), (7, 10667754), (9, 8297142), (14, 5333877), (18, 4148571), (21, 3555918), (27, 2765714), (42, 1777959), (54, 1382857), (63, 1185306), (126, 592653), (189, 395102), (378, 197551)]