82814388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8447}}^1$

素因数の和:8516

約数の個数: 48

約数和(自身を含む): 208158720

約数和(自身を除く): 125344332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 8447, 9804, 16894, 25341, 33788, 50682, 101364, 160493, 320986, 363221, 481479, 641972, 726442, 962958, 1089663, 1452884, 1925916, 2179326, 4358652, 6901199, 13802398, 20703597, 27604796, 41407194, 82814388]

約数ペア:

[(1, 82814388), (2, 41407194), (3, 27604796), (4, 20703597), (6, 13802398), (12, 6901199), (19, 4358652), (38, 2179326), (43, 1925916), (57, 1452884), (76, 1089663), (86, 962958), (114, 726442), (129, 641972), (172, 481479), (228, 363221), (258, 320986), (516, 160493), (817, 101364), (1634, 50682), (2451, 33788), (3268, 25341), (4902, 16894), (8447, 9804)]