31446072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1513

約数の個数: 96

約数和(自身を含む): 99665280

約数和(自身を除く): 68219208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1451, 1548, 1806, 2408, 2709, 2902, 3096, 3612, 4353, 5418, 5804, 7224, 8706, 10157, 10836, 11608, 13059, 17412, 20314, 21672, 26118, 30471, 34824, 40628, 52236, 60942, 62393, 81256, 91413, 104472, 121884, 124786, 182826, 187179, 243768, 249572, 365652, 374358, 436751, 499144, 561537, 731304, 748716, 873502, 1123074, 1310253, 1497432, 1747004, 2246148, 2620506, 3494008, 3930759, 4492296, 5241012, 7861518, 10482024, 15723036, 31446072]

約数ペア:

[(1, 31446072), (2, 15723036), (3, 10482024), (4, 7861518), (6, 5241012), (7, 4492296), (8, 3930759), (9, 3494008), (12, 2620506), (14, 2246148), (18, 1747004), (21, 1497432), (24, 1310253), (28, 1123074), (36, 873502), (42, 748716), (43, 731304), (56, 561537), (63, 499144), (72, 436751), (84, 374358), (86, 365652), (126, 249572), (129, 243768), (168, 187179), (172, 182826), (252, 124786), (258, 121884), (301, 104472), (344, 91413), (387, 81256), (504, 62393), (516, 60942), (602, 52236), (774, 40628), (903, 34824), (1032, 30471), (1204, 26118), (1451, 21672), (1548, 20314), (1806, 17412), (2408, 13059), (2709, 11608), (2902, 10836), (3096, 10157), (3612, 8706), (4353, 7224), (5418, 5804)]