80817632

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4567}}^1$

素因数の和:4663

約数の個数: 48

約数和(自身を含む): 184181760

約数和(自身を除く): 103364128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 4567, 8848, 9134, 17696, 18268, 31969, 36536, 63938, 73072, 127876, 146144, 255752, 360793, 511504, 721586, 1023008, 1443172, 2525551, 2886344, 5051102, 5772688, 10102204, 11545376, 20204408, 40408816, 80817632]

約数ペア:

[(1, 80817632), (2, 40408816), (4, 20204408), (7, 11545376), (8, 10102204), (14, 5772688), (16, 5051102), (28, 2886344), (32, 2525551), (56, 1443172), (79, 1023008), (112, 721586), (158, 511504), (224, 360793), (316, 255752), (553, 146144), (632, 127876), (1106, 73072), (1264, 63938), (2212, 36536), (2528, 31969), (4424, 18268), (4567, 17696), (8848, 9134)]