72791544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7103}}^1$

素因数の和:7180

約数の個数: 64

約数和(自身を含む): 211415040

約数和(自身を除く): 138623496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 7103, 10248, 14206, 21309, 28412, 42618, 49721, 56824, 85236, 99442, 149163, 170472, 198884, 298326, 397768, 433283, 596652, 866566, 1193304, 1299849, 1733132, 2599698, 3032981, 3466264, 5199396, 6065962, 9098943, 10398792, 12131924, 18197886, 24263848, 36395772, 72791544]

約数ペア:

[(1, 72791544), (2, 36395772), (3, 24263848), (4, 18197886), (6, 12131924), (7, 10398792), (8, 9098943), (12, 6065962), (14, 5199396), (21, 3466264), (24, 3032981), (28, 2599698), (42, 1733132), (56, 1299849), (61, 1193304), (84, 866566), (122, 596652), (168, 433283), (183, 397768), (244, 298326), (366, 198884), (427, 170472), (488, 149163), (732, 99442), (854, 85236), (1281, 56824), (1464, 49721), (1708, 42618), (2562, 28412), (3416, 21309), (5124, 14206), (7103, 10248)]