88766384

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2082

約数の個数: 80

約数和(自身を含む): 217271808

約数和(自身を除く): 128505424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 952, 1288, 1564, 1904, 2027, 2576, 2737, 3128, 4054, 5474, 6256, 8108, 10948, 14189, 16216, 21896, 28378, 32432, 34459, 43792, 46621, 56756, 68918, 93242, 113512, 137836, 186484, 227024, 241213, 275672, 326347, 372968, 482426, 551344, 652694, 745936, 792557, 964852, 1305388, 1585114, 1929704, 2610776, 3170228, 3859408, 5221552, 5547899, 6340456, 11095798, 12680912, 22191596, 44383192, 88766384]

約数ペア:

[(1, 88766384), (2, 44383192), (4, 22191596), (7, 12680912), (8, 11095798), (14, 6340456), (16, 5547899), (17, 5221552), (23, 3859408), (28, 3170228), (34, 2610776), (46, 1929704), (56, 1585114), (68, 1305388), (92, 964852), (112, 792557), (119, 745936), (136, 652694), (161, 551344), (184, 482426), (238, 372968), (272, 326347), (322, 275672), (368, 241213), (391, 227024), (476, 186484), (644, 137836), (782, 113512), (952, 93242), (1288, 68918), (1564, 56756), (1904, 46621), (2027, 43792), (2576, 34459), (2737, 32432), (3128, 28378), (4054, 21896), (5474, 16216), (6256, 14189), (8108, 10948)]