72036072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 208283400

約数和(自身を除く): 136247328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 229, 257, 306, 408, 458, 514, 612, 687, 771, 916, 1028, 1224, 1374, 1542, 1832, 2056, 2061, 2313, 2748, 3084, 3893, 4122, 4369, 4626, 5496, 6168, 7786, 8244, 8738, 9252, 11679, 13107, 15572, 16488, 17476, 18504, 23358, 26214, 31144, 34952, 35037, 39321, 46716, 52428, 58853, 70074, 78642, 93432, 104856, 117706, 140148, 157284, 176559, 235412, 280296, 314568, 353118, 470824, 529677, 706236, 1000501, 1059354, 1412472, 2001002, 2118708, 3001503, 4002004, 4237416, 6003006, 8004008, 9004509, 12006012, 18009018, 24012024, 36018036, 72036072]

約数ペア:

[(1, 72036072), (2, 36018036), (3, 24012024), (4, 18009018), (6, 12006012), (8, 9004509), (9, 8004008), (12, 6003006), (17, 4237416), (18, 4002004), (24, 3001503), (34, 2118708), (36, 2001002), (51, 1412472), (68, 1059354), (72, 1000501), (102, 706236), (136, 529677), (153, 470824), (204, 353118), (229, 314568), (257, 280296), (306, 235412), (408, 176559), (458, 157284), (514, 140148), (612, 117706), (687, 104856), (771, 93432), (916, 78642), (1028, 70074), (1224, 58853), (1374, 52428), (1542, 46716), (1832, 39321), (2056, 35037), (2061, 34952), (2313, 31144), (2748, 26214), (3084, 23358), (3893, 18504), (4122, 17476), (4369, 16488), (4626, 15572), (5496, 13107), (6168, 11679), (7786, 9252), (8244, 8738)]