77478752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{186247}}^1$

素因数の和:186270

約数の個数: 24

約数和(自身を含む): 164270736

約数和(自身を除く): 86791984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 186247, 372494, 744988, 1489976, 2421211, 2979952, 4842422, 5959904, 9684844, 19369688, 38739376, 77478752]

約数ペア:

[(1, 77478752), (2, 38739376), (4, 19369688), (8, 9684844), (13, 5959904), (16, 4842422), (26, 2979952), (32, 2421211), (52, 1489976), (104, 744988), (208, 372494), (416, 186247)]