74090646

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{28001}}^1$

素因数の和:28026

約数の個数: 48

約数和(自身を含む): 191533680

約数和(自身を除く): 117443034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 28001, 56002, 84003, 168006, 196007, 252009, 392014, 504018, 588021, 756027, 1176042, 1372049, 1512054, 1764063, 2744098, 3528126, 4116147, 5292189, 8232294, 10584378, 12348441, 24696882, 37045323, 74090646]

約数ペア:

[(1, 74090646), (2, 37045323), (3, 24696882), (6, 12348441), (7, 10584378), (9, 8232294), (14, 5292189), (18, 4116147), (21, 3528126), (27, 2744098), (42, 1764063), (49, 1512054), (54, 1372049), (63, 1176042), (98, 756027), (126, 588021), (147, 504018), (189, 392014), (294, 252009), (378, 196007), (441, 168006), (882, 84003), (1323, 56002), (2646, 28001)]