69857624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{971}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 145129320

約数和(自身を除く): 75271696

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 529, 782, 971, 1058, 1564, 1942, 2116, 3128, 3884, 4232, 7768, 8993, 16507, 17986, 22333, 33014, 35972, 44666, 66028, 71944, 89332, 132056, 178664, 379661, 513659, 759322, 1027318, 1518644, 2054636, 3037288, 4109272, 8732203, 17464406, 34928812, 69857624]

約数ペア:

[(1, 69857624), (2, 34928812), (4, 17464406), (8, 8732203), (17, 4109272), (23, 3037288), (34, 2054636), (46, 1518644), (68, 1027318), (92, 759322), (136, 513659), (184, 379661), (391, 178664), (529, 132056), (782, 89332), (971, 71944), (1058, 66028), (1564, 44666), (1942, 35972), (2116, 33014), (3128, 22333), (3884, 17986), (4232, 16507), (7768, 8993)]