88345136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 203558400

約数和(自身を除く): 115213264

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 418, 464, 551, 638, 836, 911, 1102, 1276, 1672, 1822, 2204, 2552, 3344, 3644, 4408, 5104, 6061, 7288, 8816, 10021, 12122, 14576, 17309, 20042, 24244, 26419, 34618, 40084, 48488, 52838, 69236, 80168, 96976, 105676, 138472, 160336, 190399, 211352, 276944, 290609, 380798, 422704, 501961, 581218, 761596, 1003922, 1162436, 1523192, 2007844, 2324872, 3046384, 4015688, 4649744, 5521571, 8031376, 11043142, 22086284, 44172568, 88345136]

約数ペア:

[(1, 88345136), (2, 44172568), (4, 22086284), (8, 11043142), (11, 8031376), (16, 5521571), (19, 4649744), (22, 4015688), (29, 3046384), (38, 2324872), (44, 2007844), (58, 1523192), (76, 1162436), (88, 1003922), (116, 761596), (152, 581218), (176, 501961), (209, 422704), (232, 380798), (304, 290609), (319, 276944), (418, 211352), (464, 190399), (551, 160336), (638, 138472), (836, 105676), (911, 96976), (1102, 80168), (1276, 69236), (1672, 52838), (1822, 48488), (2204, 40084), (2552, 34618), (3344, 26419), (3644, 24244), (4408, 20042), (5104, 17309), (6061, 14576), (7288, 12122), (8816, 10021)]