70783856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30937}}^1$

素因数の和:30969

約数の個数: 40

約数和(自身を含む): 161125104

約数和(自身を除く): 90341248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 30937, 61874, 123748, 247496, 340307, 402181, 494992, 680614, 804362, 1361228, 1608724, 2722456, 3217448, 4423991, 5444912, 6434896, 8847982, 17695964, 35391928, 70783856]

約数ペア:

[(1, 70783856), (2, 35391928), (4, 17695964), (8, 8847982), (11, 6434896), (13, 5444912), (16, 4423991), (22, 3217448), (26, 2722456), (44, 1608724), (52, 1361228), (88, 804362), (104, 680614), (143, 494992), (176, 402181), (208, 340307), (286, 247496), (572, 123748), (1144, 61874), (2288, 30937)]