31528098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 84913920

約数和(自身を除く): 53385822

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 41, 42, 51, 63, 82, 102, 119, 123, 126, 153, 238, 246, 287, 306, 357, 359, 369, 574, 697, 714, 718, 738, 861, 1071, 1077, 1394, 1722, 2091, 2142, 2154, 2513, 2583, 3231, 4182, 4879, 5026, 5166, 6103, 6273, 6462, 7539, 9758, 12206, 12546, 14637, 14719, 15078, 18309, 22617, 29274, 29438, 36618, 42721, 43911, 44157, 45234, 54927, 85442, 87822, 88314, 103033, 109854, 128163, 132471, 206066, 250223, 256326, 264942, 309099, 384489, 500446, 618198, 750669, 768978, 927297, 1501338, 1751561, 1854594, 2252007, 3503122, 4504014, 5254683, 10509366, 15764049, 31528098]

約数ペア:

[(1, 31528098), (2, 15764049), (3, 10509366), (6, 5254683), (7, 4504014), (9, 3503122), (14, 2252007), (17, 1854594), (18, 1751561), (21, 1501338), (34, 927297), (41, 768978), (42, 750669), (51, 618198), (63, 500446), (82, 384489), (102, 309099), (119, 264942), (123, 256326), (126, 250223), (153, 206066), (238, 132471), (246, 128163), (287, 109854), (306, 103033), (357, 88314), (359, 87822), (369, 85442), (574, 54927), (697, 45234), (714, 44157), (718, 43911), (738, 42721), (861, 36618), (1071, 29438), (1077, 29274), (1394, 22617), (1722, 18309), (2091, 15078), (2142, 14719), (2154, 14637), (2513, 12546), (2583, 12206), (3231, 9758), (4182, 7539), (4879, 6462), (5026, 6273), (5166, 6103)]