85821768

素因数分解:

$2^3\times 3^5\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 243603360

約数和(自身を除く): 157781592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 243, 262, 324, 337, 393, 486, 524, 648, 674, 786, 972, 1011, 1048, 1179, 1348, 1572, 1944, 2022, 2358, 2696, 3033, 3144, 3537, 4044, 4716, 6066, 7074, 8088, 9099, 9432, 10611, 12132, 14148, 18198, 21222, 24264, 27297, 28296, 31833, 36396, 42444, 44147, 54594, 63666, 72792, 81891, 84888, 88294, 109188, 127332, 132441, 163782, 176588, 218376, 254664, 264882, 327564, 353176, 397323, 529764, 655128, 794646, 1059528, 1191969, 1589292, 2383938, 3178584, 3575907, 4767876, 7151814, 9535752, 10727721, 14303628, 21455442, 28607256, 42910884, 85821768]

約数ペア:

[(1, 85821768), (2, 42910884), (3, 28607256), (4, 21455442), (6, 14303628), (8, 10727721), (9, 9535752), (12, 7151814), (18, 4767876), (24, 3575907), (27, 3178584), (36, 2383938), (54, 1589292), (72, 1191969), (81, 1059528), (108, 794646), (131, 655128), (162, 529764), (216, 397323), (243, 353176), (262, 327564), (324, 264882), (337, 254664), (393, 218376), (486, 176588), (524, 163782), (648, 132441), (674, 127332), (786, 109188), (972, 88294), (1011, 84888), (1048, 81891), (1179, 72792), (1348, 63666), (1572, 54594), (1944, 44147), (2022, 42444), (2358, 36396), (2696, 31833), (3033, 28296), (3144, 27297), (3537, 24264), (4044, 21222), (4716, 18198), (6066, 14148), (7074, 12132), (8088, 10611), (9099, 9432)]