78367647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^3\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 116006400

約数和(自身を除く): 37638753

約数列:

[1, 3, 19, 23, 57, 69, 113, 339, 437, 529, 1311, 1587, 2147, 2599, 6441, 7797, 10051, 12167, 30153, 36501, 49381, 59777, 148143, 179331, 231173, 693519, 1135763, 1374871, 3407289, 4124613, 26122549, 78367647]

約数ペア:

[(1, 78367647), (3, 26122549), (19, 4124613), (23, 3407289), (57, 1374871), (69, 1135763), (113, 693519), (339, 231173), (437, 179331), (529, 148143), (1311, 59777), (1587, 49381), (2147, 36501), (2599, 30153), (6441, 12167), (7797, 10051)]