66444056

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 150681600

約数和(自身を除く): 84237544

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 79, 92, 158, 161, 184, 316, 322, 553, 632, 644, 653, 1106, 1288, 1306, 1817, 2212, 2612, 3634, 4424, 4571, 5224, 7268, 9142, 12719, 14536, 15019, 18284, 25438, 30038, 36568, 50876, 51587, 60076, 101752, 103174, 105133, 120152, 206348, 210266, 361109, 412696, 420532, 722218, 841064, 1186501, 1444436, 2373002, 2888872, 4746004, 8305507, 9492008, 16611014, 33222028, 66444056]

約数ペア:

[(1, 66444056), (2, 33222028), (4, 16611014), (7, 9492008), (8, 8305507), (14, 4746004), (23, 2888872), (28, 2373002), (46, 1444436), (56, 1186501), (79, 841064), (92, 722218), (158, 420532), (161, 412696), (184, 361109), (316, 210266), (322, 206348), (553, 120152), (632, 105133), (644, 103174), (653, 101752), (1106, 60076), (1288, 51587), (1306, 50876), (1817, 36568), (2212, 30038), (2612, 25438), (3634, 18284), (4424, 15019), (4571, 14536), (5224, 12719), (7268, 9142)]