9157744

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 18414000

約数和(自身を除く): 9256256

約数列:

[1, 2, 4, 8, 16, 59, 89, 109, 118, 178, 218, 236, 356, 436, 472, 712, 872, 944, 1424, 1744, 5251, 6431, 9701, 10502, 12862, 19402, 21004, 25724, 38804, 42008, 51448, 77608, 84016, 102896, 155216, 572359, 1144718, 2289436, 4578872, 9157744]

約数ペア:

[(1, 9157744), (2, 4578872), (4, 2289436), (8, 1144718), (16, 572359), (59, 155216), (89, 102896), (109, 84016), (118, 77608), (178, 51448), (218, 42008), (236, 38804), (356, 25724), (436, 21004), (472, 19402), (712, 12862), (872, 10502), (944, 9701), (1424, 6431), (1744, 5251)]