72408232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30271}}^1$

素因数の和:30313

約数の個数: 32

約数和(自身を含む): 152570880

約数和(自身を除く): 80162648

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 30271, 60542, 121084, 242168, 393523, 696233, 787046, 1392466, 1574092, 2784932, 3148184, 5569864, 9051029, 18102058, 36204116, 72408232]

約数ペア:

[(1, 72408232), (2, 36204116), (4, 18102058), (8, 9051029), (13, 5569864), (23, 3148184), (26, 2784932), (46, 1574092), (52, 1392466), (92, 787046), (104, 696233), (184, 393523), (299, 242168), (598, 121084), (1196, 60542), (2392, 30271)]