89829904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 195737472

約数和(自身を除く): 105907568

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 83, 92, 136, 166, 173, 184, 272, 332, 346, 368, 391, 664, 692, 782, 1328, 1384, 1411, 1564, 1909, 2768, 2822, 2941, 3128, 3818, 3979, 5644, 5882, 6256, 7636, 7958, 11288, 11764, 14359, 15272, 15916, 22576, 23528, 28718, 30544, 31832, 32453, 47056, 57436, 63664, 64906, 67643, 114872, 129812, 135286, 229744, 244103, 259624, 270572, 330257, 488206, 519248, 541144, 660514, 976412, 1082288, 1321028, 1952824, 2642056, 3905648, 5284112, 5614369, 11228738, 22457476, 44914952, 89829904]

約数ペア:

[(1, 89829904), (2, 44914952), (4, 22457476), (8, 11228738), (16, 5614369), (17, 5284112), (23, 3905648), (34, 2642056), (46, 1952824), (68, 1321028), (83, 1082288), (92, 976412), (136, 660514), (166, 541144), (173, 519248), (184, 488206), (272, 330257), (332, 270572), (346, 259624), (368, 244103), (391, 229744), (664, 135286), (692, 129812), (782, 114872), (1328, 67643), (1384, 64906), (1411, 63664), (1564, 57436), (1909, 47056), (2768, 32453), (2822, 31832), (2941, 30544), (3128, 28718), (3818, 23528), (3979, 22576), (5644, 15916), (5882, 15272), (6256, 14359), (7636, 11764), (7958, 11288)]