81775536

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{5147}}^1$

素因数の和:5489

約数の個数: 40

約数和(自身を含む): 211932864

約数和(自身を除く): 130157328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5147, 5296, 7944, 10294, 15441, 15888, 20588, 30882, 41176, 61764, 82352, 123528, 247056, 1703657, 3407314, 5110971, 6814628, 10221942, 13629256, 20443884, 27258512, 40887768, 81775536]

約数ペア:

[(1, 81775536), (2, 40887768), (3, 27258512), (4, 20443884), (6, 13629256), (8, 10221942), (12, 6814628), (16, 5110971), (24, 3407314), (48, 1703657), (331, 247056), (662, 123528), (993, 82352), (1324, 61764), (1986, 41176), (2648, 30882), (3972, 20588), (5147, 15888), (5296, 15441), (7944, 10294)]