81758304

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16699}}^1$

素因数の和:16732

約数の個数: 72

約数和(自身を含む): 246191400

約数和(自身を除く): 164433096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 16699, 33398, 50097, 66796, 100194, 133592, 150291, 200388, 267184, 283883, 300582, 400776, 534368, 567766, 601164, 801552, 851649, 1135532, 1202328, 1603104, 1703298, 2271064, 2404656, 2554947, 3406596, 4542128, 4809312, 5109894, 6813192, 9084256, 10219788, 13626384, 20439576, 27252768, 40879152, 81758304]

約数ペア:

[(1, 81758304), (2, 40879152), (3, 27252768), (4, 20439576), (6, 13626384), (8, 10219788), (9, 9084256), (12, 6813192), (16, 5109894), (17, 4809312), (18, 4542128), (24, 3406596), (32, 2554947), (34, 2404656), (36, 2271064), (48, 1703298), (51, 1603104), (68, 1202328), (72, 1135532), (96, 851649), (102, 801552), (136, 601164), (144, 567766), (153, 534368), (204, 400776), (272, 300582), (288, 283883), (306, 267184), (408, 200388), (544, 150291), (612, 133592), (816, 100194), (1224, 66796), (1632, 50097), (2448, 33398), (4896, 16699)]