72238088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{694597}}^1$

素因数の和:694616

約数の個数: 16

約数和(自身を含む): 145865580

約数和(自身を除く): 73627492

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 694597, 1389194, 2778388, 5556776, 9029761, 18059522, 36119044, 72238088]

約数ペア:

[(1, 72238088), (2, 36119044), (4, 18059522), (8, 9029761), (13, 5556776), (26, 2778388), (52, 1389194), (104, 694597)]