8520072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 23673600

約数和(自身を除く): 15153528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 547, 649, 708, 1094, 1298, 1416, 1641, 1947, 2188, 2596, 3282, 3894, 4376, 5192, 6017, 6564, 7788, 12034, 13128, 15576, 18051, 24068, 32273, 36102, 48136, 64546, 72204, 96819, 129092, 144408, 193638, 258184, 355003, 387276, 710006, 774552, 1065009, 1420012, 2130018, 2840024, 4260036, 8520072]

約数ペア:

[(1, 8520072), (2, 4260036), (3, 2840024), (4, 2130018), (6, 1420012), (8, 1065009), (11, 774552), (12, 710006), (22, 387276), (24, 355003), (33, 258184), (44, 193638), (59, 144408), (66, 129092), (88, 96819), (118, 72204), (132, 64546), (177, 48136), (236, 36102), (264, 32273), (354, 24068), (472, 18051), (547, 15576), (649, 13128), (708, 12034), (1094, 7788), (1298, 6564), (1416, 6017), (1641, 5192), (1947, 4376), (2188, 3894), (2596, 3282)]