72213912

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3701}}^1$

素因数の和:3984

約数の個数: 48

約数和(自身を含む): 196354080

約数和(自身を除く): 124140168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 3701, 4878, 6504, 7402, 9756, 11103, 14804, 19512, 22206, 29608, 33309, 44412, 66618, 88824, 133236, 266472, 1002971, 2005942, 3008913, 4011884, 6017826, 8023768, 9026739, 12035652, 18053478, 24071304, 36106956, 72213912]

約数ペア:

[(1, 72213912), (2, 36106956), (3, 24071304), (4, 18053478), (6, 12035652), (8, 9026739), (9, 8023768), (12, 6017826), (18, 4011884), (24, 3008913), (36, 2005942), (72, 1002971), (271, 266472), (542, 133236), (813, 88824), (1084, 66618), (1626, 44412), (2168, 33309), (2439, 29608), (3252, 22206), (3701, 19512), (4878, 14804), (6504, 11103), (7402, 9756)]