72034695

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 137928960

約数和(自身を除く): 65894265

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 191, 255, 261, 289, 435, 493, 573, 765, 867, 955, 1305, 1445, 1479, 1719, 2465, 2601, 2865, 3247, 4335, 4437, 5539, 7395, 8381, 8595, 9741, 13005, 16235, 16617, 22185, 25143, 27695, 29223, 41905, 48705, 49851, 55199, 75429, 83085, 94163, 125715, 146115, 165597, 249255, 275995, 282489, 377145, 470815, 496791, 827985, 847467, 1412445, 1600771, 2483955, 4237335, 4802313, 8003855, 14406939, 24011565, 72034695]

約数ペア:

[(1, 72034695), (3, 24011565), (5, 14406939), (9, 8003855), (15, 4802313), (17, 4237335), (29, 2483955), (45, 1600771), (51, 1412445), (85, 847467), (87, 827985), (145, 496791), (153, 470815), (191, 377145), (255, 282489), (261, 275995), (289, 249255), (435, 165597), (493, 146115), (573, 125715), (765, 94163), (867, 83085), (955, 75429), (1305, 55199), (1445, 49851), (1479, 48705), (1719, 41905), (2465, 29223), (2601, 27695), (2865, 25143), (3247, 22185), (4335, 16617), (4437, 16235), (5539, 13005), (7395, 9741), (8381, 8595)]