80274612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 219469824

約数和(自身を除く): 139195212

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 83, 102, 132, 166, 187, 204, 249, 332, 374, 431, 498, 561, 748, 862, 913, 996, 1122, 1293, 1411, 1724, 1826, 2244, 2586, 2739, 2822, 3652, 4233, 4741, 5172, 5478, 5644, 7327, 8466, 9482, 10956, 14223, 14654, 15521, 16932, 18964, 21981, 28446, 29308, 31042, 35773, 43962, 46563, 56892, 62084, 71546, 80597, 87924, 93126, 107319, 143092, 161194, 186252, 214638, 241791, 322388, 393503, 429276, 483582, 608141, 787006, 967164, 1180509, 1216282, 1574012, 1824423, 2361018, 2432564, 3648846, 4722036, 6689551, 7297692, 13379102, 20068653, 26758204, 40137306, 80274612]

約数ペア:

[(1, 80274612), (2, 40137306), (3, 26758204), (4, 20068653), (6, 13379102), (11, 7297692), (12, 6689551), (17, 4722036), (22, 3648846), (33, 2432564), (34, 2361018), (44, 1824423), (51, 1574012), (66, 1216282), (68, 1180509), (83, 967164), (102, 787006), (132, 608141), (166, 483582), (187, 429276), (204, 393503), (249, 322388), (332, 241791), (374, 214638), (431, 186252), (498, 161194), (561, 143092), (748, 107319), (862, 93126), (913, 87924), (996, 80597), (1122, 71546), (1293, 62084), (1411, 56892), (1724, 46563), (1826, 43962), (2244, 35773), (2586, 31042), (2739, 29308), (2822, 28446), (3652, 21981), (4233, 18964), (4741, 16932), (5172, 15521), (5478, 14654), (5644, 14223), (7327, 10956), (8466, 9482)]