73719648

素因数分解:

$2^5\times 3^2\times {\mathrm{255971}}^1$

素因数の和:255987

約数の個数: 36

約数和(自身を含む): 209641068

約数和(自身を除く): 135921420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 255971, 511942, 767913, 1023884, 1535826, 2047768, 2303739, 3071652, 4095536, 4607478, 6143304, 8191072, 9214956, 12286608, 18429912, 24573216, 36859824, 73719648]

約数ペア:

[(1, 73719648), (2, 36859824), (3, 24573216), (4, 18429912), (6, 12286608), (8, 9214956), (9, 8191072), (12, 6143304), (16, 4607478), (18, 4095536), (24, 3071652), (32, 2303739), (36, 2047768), (48, 1535826), (72, 1023884), (96, 767913), (144, 511942), (288, 255971)]