73886144

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 56

約数和(自身を含む): 152936448

約数和(自身を除く): 79050304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 167, 223, 248, 334, 446, 496, 668, 892, 992, 1336, 1784, 1984, 2672, 3568, 5177, 5344, 6913, 7136, 10354, 10688, 13826, 14272, 20708, 27652, 37241, 41416, 55304, 74482, 82832, 110608, 148964, 165664, 221216, 297928, 331328, 442432, 595856, 1154471, 1191712, 2308942, 2383424, 4617884, 9235768, 18471536, 36943072, 73886144]

約数ペア:

[(1, 73886144), (2, 36943072), (4, 18471536), (8, 9235768), (16, 4617884), (31, 2383424), (32, 2308942), (62, 1191712), (64, 1154471), (124, 595856), (167, 442432), (223, 331328), (248, 297928), (334, 221216), (446, 165664), (496, 148964), (668, 110608), (892, 82832), (992, 74482), (1336, 55304), (1784, 41416), (1984, 37241), (2672, 27652), (3568, 20708), (5177, 14272), (5344, 13826), (6913, 10688), (7136, 10354)]