74577744

素因数分解:

$2^4\times 3^2\times {\mathrm{517901}}^1$

素因数の和:517915

約数の個数: 30

約数和(自身を含む): 208714506

約数和(自身を除く): 134136762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 517901, 1035802, 1553703, 2071604, 3107406, 4143208, 4661109, 6214812, 8286416, 9322218, 12429624, 18644436, 24859248, 37288872, 74577744]

約数ペア:

[(1, 74577744), (2, 37288872), (3, 24859248), (4, 18644436), (6, 12429624), (8, 9322218), (9, 8286416), (12, 6214812), (16, 4661109), (18, 4143208), (24, 3107406), (36, 2071604), (48, 1553703), (72, 1035802), (144, 517901)]