88140206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 176546304

約数和(自身を除く): 88406098

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 131, 154, 187, 238, 257, 262, 374, 514, 917, 1309, 1441, 1799, 1834, 2227, 2618, 2827, 2882, 3598, 4369, 4454, 5654, 8738, 10087, 15589, 19789, 20174, 24497, 30583, 31178, 33667, 39578, 48059, 48994, 61166, 67334, 96118, 171479, 235669, 336413, 342958, 370337, 471338, 572339, 672826, 740674, 1144678, 2592359, 4006373, 5184718, 6295729, 8012746, 12591458, 44070103, 88140206]

約数ペア:

[(1, 88140206), (2, 44070103), (7, 12591458), (11, 8012746), (14, 6295729), (17, 5184718), (22, 4006373), (34, 2592359), (77, 1144678), (119, 740674), (131, 672826), (154, 572339), (187, 471338), (238, 370337), (257, 342958), (262, 336413), (374, 235669), (514, 171479), (917, 96118), (1309, 67334), (1441, 61166), (1799, 48994), (1834, 48059), (2227, 39578), (2618, 33667), (2827, 31178), (2882, 30583), (3598, 24497), (4369, 20174), (4454, 19789), (5654, 15589), (8738, 10087)]