61650988

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 127491840

約数和(自身を除く): 65840852

約数列:

[1, 2, 4, 7, 14, 28, 59, 67, 118, 134, 236, 268, 413, 469, 557, 826, 938, 1114, 1652, 1876, 2228, 3899, 3953, 7798, 7906, 15596, 15812, 27671, 32863, 37319, 55342, 65726, 74638, 110684, 131452, 149276, 230041, 261233, 460082, 522466, 920164, 1044932, 2201821, 4403642, 8807284, 15412747, 30825494, 61650988]

約数ペア:

[(1, 61650988), (2, 30825494), (4, 15412747), (7, 8807284), (14, 4403642), (28, 2201821), (59, 1044932), (67, 920164), (118, 522466), (134, 460082), (236, 261233), (268, 230041), (413, 149276), (469, 131452), (557, 110684), (826, 74638), (938, 65726), (1114, 55342), (1652, 37319), (1876, 32863), (2228, 27671), (3899, 15812), (3953, 15596), (7798, 7906)]