90930406

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 159179328

約数和(自身を除く): 68248922

約数列:

[1, 2, 7, 14, 73, 146, 193, 386, 461, 511, 922, 1022, 1351, 2702, 3227, 6454, 14089, 28178, 33653, 67306, 88973, 98623, 177946, 197246, 235571, 471142, 622811, 1245622, 6495029, 12990058, 45465203, 90930406]

約数ペア:

[(1, 90930406), (2, 45465203), (7, 12990058), (14, 6495029), (73, 1245622), (146, 622811), (193, 471142), (386, 235571), (461, 197246), (511, 177946), (922, 98623), (1022, 88973), (1351, 67306), (2702, 33653), (3227, 28178), (6454, 14089)]