72075008

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{12241}}^1$

素因数の和:12280

約数の個数: 36

約数和(自身を含む): 150135888

約数和(自身を除く): 78060880

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 12241, 24482, 48964, 97928, 195856, 281543, 391712, 563086, 783424, 1126172, 1566848, 2252344, 3133696, 4504688, 9009376, 18018752, 36037504, 72075008]

約数ペア:

[(1, 72075008), (2, 36037504), (4, 18018752), (8, 9009376), (16, 4504688), (23, 3133696), (32, 2252344), (46, 1566848), (64, 1126172), (92, 783424), (128, 563086), (184, 391712), (256, 281543), (368, 195856), (736, 97928), (1472, 48964), (2944, 24482), (5888, 12241)]