77809472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2347

約数の個数: 56

約数和(自身を含む): 170410632

約数和(自身を除く): 92601160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2281, 2624, 4264, 4562, 8528, 9124, 17056, 18248, 29653, 34112, 36496, 59306, 72992, 93521, 118612, 145984, 187042, 237224, 374084, 474448, 748168, 948896, 1215773, 1496336, 1897792, 2431546, 2992672, 4863092, 5985344, 9726184, 19452368, 38904736, 77809472]

約数ペア:

[(1, 77809472), (2, 38904736), (4, 19452368), (8, 9726184), (13, 5985344), (16, 4863092), (26, 2992672), (32, 2431546), (41, 1897792), (52, 1496336), (64, 1215773), (82, 948896), (104, 748168), (164, 474448), (208, 374084), (328, 237224), (416, 187042), (533, 145984), (656, 118612), (832, 93521), (1066, 72992), (1312, 59306), (2132, 36496), (2281, 34112), (2624, 29653), (4264, 18248), (4562, 17056), (8528, 9124)]