89382664

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 196868880

約数和(自身を除く): 107486216

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2131, 2996, 4262, 5243, 5992, 8524, 10486, 14917, 17048, 20972, 29834, 41944, 59668, 104419, 119336, 208838, 228017, 417676, 456034, 835352, 912068, 1596119, 1824136, 3192238, 6384476, 11172833, 12768952, 22345666, 44691332, 89382664]

約数ペア:

[(1, 89382664), (2, 44691332), (4, 22345666), (7, 12768952), (8, 11172833), (14, 6384476), (28, 3192238), (49, 1824136), (56, 1596119), (98, 912068), (107, 835352), (196, 456034), (214, 417676), (392, 228017), (428, 208838), (749, 119336), (856, 104419), (1498, 59668), (2131, 41944), (2996, 29834), (4262, 20972), (5243, 17048), (5992, 14917), (8524, 10486)]