68804322456

素因数分解:

$2^3\times 3^1\times {\mathrm{26681}}^1\times {\mathrm{107449}}^1$

素因数の和:134139

約数の個数: 32

約数和(自身を含む): 172018854000

約数和(自身を除く): 103214531544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 26681, 53362, 80043, 106724, 107449, 160086, 213448, 214898, 320172, 322347, 429796, 640344, 644694, 859592, 1289388, 2578776, 2866846769, 5733693538, 8600540307, 11467387076, 17201080614, 22934774152, 34402161228, 68804322456]

約数ペア:

[(1, 68804322456), (2, 34402161228), (3, 22934774152), (4, 17201080614), (6, 11467387076), (8, 8600540307), (12, 5733693538), (24, 2866846769), (26681, 2578776), (53362, 1289388), (80043, 859592), (106724, 644694), (107449, 640344), (160086, 429796), (213448, 322347), (214898, 320172)]