90431094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2767}}^1$

素因数の和:3204

約数の個数: 32

約数和(自身を含む): 195310080

約数和(自身を除く): 104878986

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 2514, 2767, 5447, 5534, 8301, 10894, 16341, 16602, 32682, 35971, 71942, 107913, 215826, 1159373, 2318746, 3478119, 6956238, 15071849, 30143698, 45215547, 90431094]

約数ペア:

[(1, 90431094), (2, 45215547), (3, 30143698), (6, 15071849), (13, 6956238), (26, 3478119), (39, 2318746), (78, 1159373), (419, 215826), (838, 107913), (1257, 71942), (2514, 35971), (2767, 32682), (5447, 16602), (5534, 16341), (8301, 10894)]