67205740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1733}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 161969472

約数和(自身を除く): 94763732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 554, 1108, 1385, 1733, 1939, 2770, 3466, 3878, 5540, 6932, 7756, 8665, 9695, 12131, 17330, 19390, 24262, 34660, 38780, 48524, 60655, 121310, 242620, 480041, 960082, 1920164, 2400205, 3360287, 4800410, 6720574, 9600820, 13441148, 16801435, 33602870, 67205740]

約数ペア:

[(1, 67205740), (2, 33602870), (4, 16801435), (5, 13441148), (7, 9600820), (10, 6720574), (14, 4800410), (20, 3360287), (28, 2400205), (35, 1920164), (70, 960082), (140, 480041), (277, 242620), (554, 121310), (1108, 60655), (1385, 48524), (1733, 38780), (1939, 34660), (2770, 24262), (3466, 19390), (3878, 17330), (5540, 12131), (6932, 9695), (7756, 8665)]