78089648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53633}}^1$

素因数の和:53661

約数の個数: 40

約数和(自身を含む): 186217248

約数和(自身を除く): 108127600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 53633, 107266, 214532, 375431, 429064, 697229, 750862, 858128, 1394458, 1501724, 2788916, 3003448, 4880603, 5577832, 6006896, 9761206, 11155664, 19522412, 39044824, 78089648]

約数ペア:

[(1, 78089648), (2, 39044824), (4, 19522412), (7, 11155664), (8, 9761206), (13, 6006896), (14, 5577832), (16, 4880603), (26, 3003448), (28, 2788916), (52, 1501724), (56, 1394458), (91, 858128), (104, 750862), (112, 697229), (182, 429064), (208, 375431), (364, 214532), (728, 107266), (1456, 53633)]