81799272

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{6803}}^1$

素因数の和:6982

約数の個数: 48

約数和(自身を含む): 222899040

約数和(自身を除く): 141099768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 3006, 4008, 6012, 6803, 12024, 13606, 20409, 27212, 40818, 54424, 61227, 81636, 122454, 163272, 244908, 489816, 1136101, 2272202, 3408303, 4544404, 6816606, 9088808, 10224909, 13633212, 20449818, 27266424, 40899636, 81799272]

約数ペア:

[(1, 81799272), (2, 40899636), (3, 27266424), (4, 20449818), (6, 13633212), (8, 10224909), (9, 9088808), (12, 6816606), (18, 4544404), (24, 3408303), (36, 2272202), (72, 1136101), (167, 489816), (334, 244908), (501, 163272), (668, 122454), (1002, 81636), (1336, 61227), (1503, 54424), (2004, 40818), (3006, 27212), (4008, 20409), (6012, 13606), (6803, 12024)]