70885218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4987}}^1$

素因数の和:5118

約数の個数: 32

約数和(自身を含む): 149400576

約数和(自身を除く): 78515358

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 4987, 7107, 9974, 14214, 14961, 29922, 114701, 229402, 344103, 513661, 688206, 1027322, 1540983, 3081966, 11814203, 23628406, 35442609, 70885218]

約数ペア:

[(1, 70885218), (2, 35442609), (3, 23628406), (6, 11814203), (23, 3081966), (46, 1540983), (69, 1027322), (103, 688206), (138, 513661), (206, 344103), (309, 229402), (618, 114701), (2369, 29922), (4738, 14961), (4987, 14214), (7107, 9974)]