69892228

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11503}}^1$

素因数の和:11552

約数の個数: 36

約数和(自身を含む): 146883072

約数和(自身を除く): 76990844

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 11503, 23006, 46012, 80521, 161042, 322084, 356593, 563647, 713186, 1127294, 1426372, 2254588, 2496151, 4992302, 9984604, 17473057, 34946114, 69892228]

約数ペア:

[(1, 69892228), (2, 34946114), (4, 17473057), (7, 9984604), (14, 4992302), (28, 2496151), (31, 2254588), (49, 1426372), (62, 1127294), (98, 713186), (124, 563647), (196, 356593), (217, 322084), (434, 161042), (868, 80521), (1519, 46012), (3038, 23006), (6076, 11503)]