69796696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1123}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 138993840

約数和(自身を除く): 69197144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 457, 914, 1123, 1828, 2246, 3656, 4492, 7769, 8984, 15538, 19091, 31076, 38182, 62152, 76364, 152728, 513211, 1026422, 2052844, 4105688, 8724587, 17449174, 34898348, 69796696]

約数ペア:

[(1, 69796696), (2, 34898348), (4, 17449174), (8, 8724587), (17, 4105688), (34, 2052844), (68, 1026422), (136, 513211), (457, 152728), (914, 76364), (1123, 62152), (1828, 38182), (2246, 31076), (3656, 19091), (4492, 15538), (7769, 8984)]