74921904

素因数分解:

$2^4\times 3^2\times {\mathrm{520291}}^1$

素因数の和:520305

約数の個数: 30

約数和(自身を含む): 209677676

約数和(自身を除く): 134755772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520291, 1040582, 1560873, 2081164, 3121746, 4162328, 4682619, 6243492, 8324656, 9365238, 12486984, 18730476, 24973968, 37460952, 74921904]

約数ペア:

[(1, 74921904), (2, 37460952), (3, 24973968), (4, 18730476), (6, 12486984), (8, 9365238), (9, 8324656), (12, 6243492), (16, 4682619), (18, 4162328), (24, 3121746), (36, 2081164), (48, 1560873), (72, 1040582), (144, 520291)]